1872249984

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2948

約数の個数: 256

約数和(自身を含む): 6384873600

約数和(自身を除く): 4512623616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 384, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 704, 748, 792, 816, 864, 918, 1056, 1088, 1122, 1152, 1188, 1224, 1408, 1496, 1584, 1632, 1683, 1728, 1836, 2112, 2176, 2244, 2376, 2448, 2897, 2992, 3168, 3264, 3366, 3456, 3672, 4224, 4488, 4752, 4896, 5049, 5794, 5984, 6336, 6528, 6732, 7344, 8691, 8976, 9504, 9792, 10098, 11588, 11968, 12672, 13464, 14688, 17382, 17952, 19008, 19584, 20196, 23176, 23936, 26073, 26928, 29376, 31867, 34764, 35904, 38016, 40392, 46352, 49249, 52146, 53856, 58752, 63734, 69528, 71808, 78219, 80784, 92704, 95601, 98498, 104292, 107712, 127468, 139056, 147747, 156438, 161568, 185408, 191202, 196996, 208584, 215424, 254936, 278112, 286803, 295494, 312876, 323136, 370816, 382404, 393992, 417168, 443241, 509872, 541739, 556224, 573606, 590988, 625752, 646272, 764808, 787984, 834336, 860409, 886482, 1019744, 1083478, 1112448, 1147212, 1181976, 1251504, 1329723, 1529616, 1575968, 1625217, 1668672, 1720818, 1772964, 2039488, 2166956, 2294424, 2363952, 2503008, 2659446, 3059232, 3151936, 3250434, 3337344, 3441636, 3545928, 4078976, 4333912, 4588848, 4727904, 4875651, 5006016, 5318892, 6118464, 6303872, 6500868, 6883272, 7091856, 8667824, 9177696, 9455808, 9751302, 10012032, 10637784, 12236928, 13001736, 13766544, 14183712, 14626953, 17335648, 18355392, 18911616, 19502604, 21275568, 26003472, 27533088, 28367424, 29253906, 34671296, 36710784, 39005208, 42551136, 52006944, 55066176, 56734848, 58507812, 69342592, 78010416, 85102272, 104013888, 110132352, 117015624, 156020832, 170204544, 208027776, 234031248, 312041664, 468062496, 624083328, 936124992, 1872249984]

約数ペア:

[(1, 1872249984), (2, 936124992), (3, 624083328), (4, 468062496), (6, 312041664), (8, 234031248), (9, 208027776), (11, 170204544), (12, 156020832), (16, 117015624), (17, 110132352), (18, 104013888), (22, 85102272), (24, 78010416), (27, 69342592), (32, 58507812), (33, 56734848), (34, 55066176), (36, 52006944), (44, 42551136), (48, 39005208), (51, 36710784), (54, 34671296), (64, 29253906), (66, 28367424), (68, 27533088), (72, 26003472), (88, 21275568), (96, 19502604), (99, 18911616), (102, 18355392), (108, 17335648), (128, 14626953), (132, 14183712), (136, 13766544), (144, 13001736), (153, 12236928), (176, 10637784), (187, 10012032), (192, 9751302), (198, 9455808), (204, 9177696), (216, 8667824), (264, 7091856), (272, 6883272), (288, 6500868), (297, 6303872), (306, 6118464), (352, 5318892), (374, 5006016), (384, 4875651), (396, 4727904), (408, 4588848), (432, 4333912), (459, 4078976), (528, 3545928), (544, 3441636), (561, 3337344), (576, 3250434), (594, 3151936), (612, 3059232), (704, 2659446), (748, 2503008), (792, 2363952), (816, 2294424), (864, 2166956), (918, 2039488), (1056, 1772964), (1088, 1720818), (1122, 1668672), (1152, 1625217), (1188, 1575968), (1224, 1529616), (1408, 1329723), (1496, 1251504), (1584, 1181976), (1632, 1147212), (1683, 1112448), (1728, 1083478), (1836, 1019744), (2112, 886482), (2176, 860409), (2244, 834336), (2376, 787984), (2448, 764808), (2897, 646272), (2992, 625752), (3168, 590988), (3264, 573606), (3366, 556224), (3456, 541739), (3672, 509872), (4224, 443241), (4488, 417168), (4752, 393992), (4896, 382404), (5049, 370816), (5794, 323136), (5984, 312876), (6336, 295494), (6528, 286803), (6732, 278112), (7344, 254936), (8691, 215424), (8976, 208584), (9504, 196996), (9792, 191202), (10098, 185408), (11588, 161568), (11968, 156438), (12672, 147747), (13464, 139056), (14688, 127468), (17382, 107712), (17952, 104292), (19008, 98498), (19584, 95601), (20196, 92704), (23176, 80784), (23936, 78219), (26073, 71808), (26928, 69528), (29376, 63734), (31867, 58752), (34764, 53856), (35904, 52146), (38016, 49249), (40392, 46352)]