1918566144

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 432

約数和(自身を含む): 6583266144

約数和(自身を除く): 4664700000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 61, 64, 66, 68, 72, 73, 88, 96, 99, 102, 122, 128, 132, 136, 144, 146, 153, 176, 183, 187, 192, 198, 204, 219, 244, 256, 264, 272, 288, 292, 306, 352, 366, 374, 384, 396, 408, 438, 488, 528, 544, 549, 561, 576, 584, 612, 657, 671, 704, 732, 748, 768, 792, 803, 816, 876, 976, 1037, 1056, 1088, 1098, 1122, 1152, 1168, 1224, 1241, 1314, 1342, 1408, 1464, 1496, 1584, 1606, 1632, 1683, 1752, 1952, 2013, 2074, 2112, 2176, 2196, 2244, 2304, 2336, 2409, 2448, 2482, 2628, 2684, 2816, 2928, 2992, 3111, 3168, 3212, 3264, 3366, 3504, 3723, 3904, 4026, 4148, 4224, 4352, 4392, 4453, 4488, 4672, 4818, 4896, 4964, 5256, 5368, 5856, 5984, 6039, 6222, 6336, 6424, 6528, 6732, 7008, 7227, 7446, 7808, 8052, 8296, 8448, 8784, 8906, 8976, 9333, 9344, 9636, 9792, 9928, 10512, 10736, 11169, 11407, 11712, 11968, 12078, 12444, 12672, 12848, 13056, 13359, 13464, 13651, 14016, 14454, 14892, 15616, 16104, 16592, 17568, 17812, 17952, 18666, 18688, 19272, 19584, 19856, 21024, 21472, 22338, 22814, 23424, 23936, 24156, 24888, 25344, 25696, 26718, 26928, 27302, 28032, 28908, 29784, 32208, 33184, 34221, 35136, 35624, 35904, 37332, 38544, 39168, 39712, 40077, 40953, 42048, 42944, 44676, 45628, 46848, 47872, 48312, 48983, 49776, 51392, 53436, 53856, 54604, 56064, 57816, 59568, 64416, 66368, 68442, 70272, 71248, 71808, 74664, 75701, 77088, 79424, 80154, 81906, 84096, 85888, 89352, 91256, 96624, 97966, 99552, 102663, 102784, 106872, 107712, 109208, 115632, 119136, 122859, 128832, 132736, 136884, 140544, 142496, 143616, 146949, 149328, 151402, 154176, 158848, 160308, 163812, 168192, 171776, 178704, 182512, 193248, 195932, 199104, 205326, 205568, 213744, 215424, 218416, 227103, 231264, 238272, 245718, 257664, 265472, 273768, 284992, 293898, 298656, 302804, 308352, 317696, 320616, 327624, 357408, 365024, 386496, 391864, 398208, 410652, 427488, 430848, 436832, 440847, 454206, 462528, 476544, 491436, 515328, 547536, 569984, 587796, 597312, 605608, 616704, 641232, 655248, 681309, 714816, 730048, 772992, 783728, 796416, 821304, 832711, 854976, 873664, 881694, 908412, 925056, 953088, 982872, 1095072, 1139968, 1175592, 1194624, 1211216, 1282464, 1310496, 1362618, 1429632, 1460096, 1545984, 1567456, 1642608, 1665422, 1709952, 1747328, 1763388, 1816824, 1850112, 1965744, 2190144, 2351184, 2389248, 2422432, 2498133, 2564928, 2620992, 2725236, 2859264, 2920192, 3134912, 3285216, 3330844, 3419904, 3494656, 3526776, 3633648, 3931488, 4380288, 4702368, 4844864, 4996266, 5129856, 5241984, 5450472, 6269824, 6570432, 6661688, 7053552, 7267296, 7494399, 7862976, 8760576, 9404736, 9689728, 9992532, 10259712, 10483968, 10900944, 12539648, 13140864, 13323376, 14107104, 14534592, 14988798, 15725952, 18809472, 19379456, 19985064, 21801888, 26281728, 26646752, 28214208, 29069184, 29977596, 31451904, 37618944, 39970128, 43603776, 53293504, 56428416, 58138368, 59955192, 79940256, 87207552, 106587008, 112856832, 119910384, 159880512, 174415104, 213174016, 239820768, 319761024, 479641536, 639522048, 959283072, 1918566144]

約数ペア:

[(1, 1918566144), (2, 959283072), (3, 639522048), (4, 479641536), (6, 319761024), (8, 239820768), (9, 213174016), (11, 174415104), (12, 159880512), (16, 119910384), (17, 112856832), (18, 106587008), (22, 87207552), (24, 79940256), (32, 59955192), (33, 58138368), (34, 56428416), (36, 53293504), (44, 43603776), (48, 39970128), (51, 37618944), (61, 31451904), (64, 29977596), (66, 29069184), (68, 28214208), (72, 26646752), (73, 26281728), (88, 21801888), (96, 19985064), (99, 19379456), (102, 18809472), (122, 15725952), (128, 14988798), (132, 14534592), (136, 14107104), (144, 13323376), (146, 13140864), (153, 12539648), (176, 10900944), (183, 10483968), (187, 10259712), (192, 9992532), (198, 9689728), (204, 9404736), (219, 8760576), (244, 7862976), (256, 7494399), (264, 7267296), (272, 7053552), (288, 6661688), (292, 6570432), (306, 6269824), (352, 5450472), (366, 5241984), (374, 5129856), (384, 4996266), (396, 4844864), (408, 4702368), (438, 4380288), (488, 3931488), (528, 3633648), (544, 3526776), (549, 3494656), (561, 3419904), (576, 3330844), (584, 3285216), (612, 3134912), (657, 2920192), (671, 2859264), (704, 2725236), (732, 2620992), (748, 2564928), (768, 2498133), (792, 2422432), (803, 2389248), (816, 2351184), (876, 2190144), (976, 1965744), (1037, 1850112), (1056, 1816824), (1088, 1763388), (1098, 1747328), (1122, 1709952), (1152, 1665422), (1168, 1642608), (1224, 1567456), (1241, 1545984), (1314, 1460096), (1342, 1429632), (1408, 1362618), (1464, 1310496), (1496, 1282464), (1584, 1211216), (1606, 1194624), (1632, 1175592), (1683, 1139968), (1752, 1095072), (1952, 982872), (2013, 953088), (2074, 925056), (2112, 908412), (2176, 881694), (2196, 873664), (2244, 854976), (2304, 832711), (2336, 821304), (2409, 796416), (2448, 783728), (2482, 772992), (2628, 730048), (2684, 714816), (2816, 681309), (2928, 655248), (2992, 641232), (3111, 616704), (3168, 605608), (3212, 597312), (3264, 587796), (3366, 569984), (3504, 547536), (3723, 515328), (3904, 491436), (4026, 476544), (4148, 462528), (4224, 454206), (4352, 440847), (4392, 436832), (4453, 430848), (4488, 427488), (4672, 410652), (4818, 398208), (4896, 391864), (4964, 386496), (5256, 365024), (5368, 357408), (5856, 327624), (5984, 320616), (6039, 317696), (6222, 308352), (6336, 302804), (6424, 298656), (6528, 293898), (6732, 284992), (7008, 273768), (7227, 265472), (7446, 257664), (7808, 245718), (8052, 238272), (8296, 231264), (8448, 227103), (8784, 218416), (8906, 215424), (8976, 213744), (9333, 205568), (9344, 205326), (9636, 199104), (9792, 195932), (9928, 193248), (10512, 182512), (10736, 178704), (11169, 171776), (11407, 168192), (11712, 163812), (11968, 160308), (12078, 158848), (12444, 154176), (12672, 151402), (12848, 149328), (13056, 146949), (13359, 143616), (13464, 142496), (13651, 140544), (14016, 136884), (14454, 132736), (14892, 128832), (15616, 122859), (16104, 119136), (16592, 115632), (17568, 109208), (17812, 107712), (17952, 106872), (18666, 102784), (18688, 102663), (19272, 99552), (19584, 97966), (19856, 96624), (21024, 91256), (21472, 89352), (22338, 85888), (22814, 84096), (23424, 81906), (23936, 80154), (24156, 79424), (24888, 77088), (25344, 75701), (25696, 74664), (26718, 71808), (26928, 71248), (27302, 70272), (28032, 68442), (28908, 66368), (29784, 64416), (32208, 59568), (33184, 57816), (34221, 56064), (35136, 54604), (35624, 53856), (35904, 53436), (37332, 51392), (38544, 49776), (39168, 48983), (39712, 48312), (40077, 47872), (40953, 46848), (42048, 45628), (42944, 44676)]