259280736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 861495264

約数和(自身を除く): 602214528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 101, 102, 104, 121, 132, 136, 143, 156, 176, 187, 202, 204, 208, 221, 242, 264, 272, 286, 303, 312, 352, 363, 374, 404, 408, 416, 429, 442, 484, 528, 544, 561, 572, 606, 624, 663, 726, 748, 808, 816, 858, 884, 968, 1056, 1111, 1122, 1144, 1212, 1248, 1313, 1326, 1452, 1496, 1573, 1616, 1632, 1716, 1717, 1768, 1936, 2057, 2222, 2244, 2288, 2424, 2431, 2626, 2652, 2904, 2992, 3146, 3232, 3333, 3432, 3434, 3536, 3872, 3939, 4114, 4444, 4488, 4576, 4719, 4848, 4862, 5151, 5252, 5304, 5808, 5984, 6171, 6292, 6666, 6864, 6868, 7072, 7293, 7878, 8228, 8888, 8976, 9438, 9696, 9724, 10302, 10504, 10608, 11616, 12221, 12342, 12584, 13332, 13728, 13736, 14443, 14586, 15756, 16456, 17776, 17952, 18876, 18887, 19448, 20604, 21008, 21216, 22321, 24442, 24684, 25168, 26664, 26741, 27472, 28886, 29172, 31512, 32912, 35552, 36663, 37752, 37774, 38896, 41208, 42016, 43329, 44642, 48884, 49368, 50336, 53328, 53482, 54944, 56661, 57772, 58344, 63024, 65824, 66963, 73326, 75504, 75548, 77792, 80223, 82416, 86658, 89284, 97768, 98736, 106656, 106964, 113322, 115544, 116688, 126048, 133926, 146652, 151008, 151096, 158873, 160446, 164832, 173316, 178568, 195536, 197472, 207757, 213928, 226644, 231088, 233376, 245531, 267852, 293304, 302192, 317746, 320892, 346632, 357136, 391072, 415514, 427856, 453288, 462176, 476619, 491062, 535704, 586608, 604384, 623271, 635492, 641784, 693264, 714272, 736593, 831028, 855712, 906576, 953238, 982124, 1071408, 1173216, 1246542, 1270984, 1283568, 1386528, 1473186, 1662056, 1813152, 1906476, 1964248, 2142816, 2493084, 2541968, 2567136, 2700841, 2946372, 3324112, 3812952, 3928496, 4986168, 5083936, 5401682, 5892744, 6648224, 7625904, 7856992, 8102523, 9972336, 10803364, 11785488, 15251808, 16205046, 19944672, 21606728, 23570976, 32410092, 43213456, 64820184, 86426912, 129640368, 259280736]

約数ペア:

[(1, 259280736), (2, 129640368), (3, 86426912), (4, 64820184), (6, 43213456), (8, 32410092), (11, 23570976), (12, 21606728), (13, 19944672), (16, 16205046), (17, 15251808), (22, 11785488), (24, 10803364), (26, 9972336), (32, 8102523), (33, 7856992), (34, 7625904), (39, 6648224), (44, 5892744), (48, 5401682), (51, 5083936), (52, 4986168), (66, 3928496), (68, 3812952), (78, 3324112), (88, 2946372), (96, 2700841), (101, 2567136), (102, 2541968), (104, 2493084), (121, 2142816), (132, 1964248), (136, 1906476), (143, 1813152), (156, 1662056), (176, 1473186), (187, 1386528), (202, 1283568), (204, 1270984), (208, 1246542), (221, 1173216), (242, 1071408), (264, 982124), (272, 953238), (286, 906576), (303, 855712), (312, 831028), (352, 736593), (363, 714272), (374, 693264), (404, 641784), (408, 635492), (416, 623271), (429, 604384), (442, 586608), (484, 535704), (528, 491062), (544, 476619), (561, 462176), (572, 453288), (606, 427856), (624, 415514), (663, 391072), (726, 357136), (748, 346632), (808, 320892), (816, 317746), (858, 302192), (884, 293304), (968, 267852), (1056, 245531), (1111, 233376), (1122, 231088), (1144, 226644), (1212, 213928), (1248, 207757), (1313, 197472), (1326, 195536), (1452, 178568), (1496, 173316), (1573, 164832), (1616, 160446), (1632, 158873), (1716, 151096), (1717, 151008), (1768, 146652), (1936, 133926), (2057, 126048), (2222, 116688), (2244, 115544), (2288, 113322), (2424, 106964), (2431, 106656), (2626, 98736), (2652, 97768), (2904, 89284), (2992, 86658), (3146, 82416), (3232, 80223), (3333, 77792), (3432, 75548), (3434, 75504), (3536, 73326), (3872, 66963), (3939, 65824), (4114, 63024), (4444, 58344), (4488, 57772), (4576, 56661), (4719, 54944), (4848, 53482), (4862, 53328), (5151, 50336), (5252, 49368), (5304, 48884), (5808, 44642), (5984, 43329), (6171, 42016), (6292, 41208), (6666, 38896), (6864, 37774), (6868, 37752), (7072, 36663), (7293, 35552), (7878, 32912), (8228, 31512), (8888, 29172), (8976, 28886), (9438, 27472), (9696, 26741), (9724, 26664), (10302, 25168), (10504, 24684), (10608, 24442), (11616, 22321), (12221, 21216), (12342, 21008), (12584, 20604), (13332, 19448), (13728, 18887), (13736, 18876), (14443, 17952), (14586, 17776), (15756, 16456)]