257033088

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1946

約数の個数: 160

約数和(自身を含む): 824198760

約数和(自身を除く): 567165672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1907, 2106, 2496, 2592, 2808, 3456, 3744, 3814, 4212, 4992, 5184, 5616, 5721, 7488, 7628, 8424, 10368, 11232, 11442, 14976, 15256, 16848, 17163, 22464, 22884, 24791, 30512, 33696, 34326, 44928, 45768, 49582, 51489, 61024, 67392, 68652, 74373, 91536, 99164, 102978, 122048, 134784, 137304, 148746, 154467, 183072, 198328, 205956, 223119, 244096, 274608, 297492, 308934, 366144, 396656, 411912, 446238, 549216, 594984, 617868, 669357, 732288, 793312, 823824, 892476, 1098432, 1189968, 1235736, 1338714, 1586624, 1647648, 1784952, 2008071, 2196864, 2379936, 2471472, 2677428, 3173248, 3295296, 3569904, 4016142, 4759872, 4942944, 5354856, 6590592, 7139808, 8032284, 9519744, 9885888, 10709712, 14279616, 16064568, 19771776, 21419424, 28559232, 32129136, 42838848, 64258272, 85677696, 128516544, 257033088]

約数ペア:

[(1, 257033088), (2, 128516544), (3, 85677696), (4, 64258272), (6, 42838848), (8, 32129136), (9, 28559232), (12, 21419424), (13, 19771776), (16, 16064568), (18, 14279616), (24, 10709712), (26, 9885888), (27, 9519744), (32, 8032284), (36, 7139808), (39, 6590592), (48, 5354856), (52, 4942944), (54, 4759872), (64, 4016142), (72, 3569904), (78, 3295296), (81, 3173248), (96, 2677428), (104, 2471472), (108, 2379936), (117, 2196864), (128, 2008071), (144, 1784952), (156, 1647648), (162, 1586624), (192, 1338714), (208, 1235736), (216, 1189968), (234, 1098432), (288, 892476), (312, 823824), (324, 793312), (351, 732288), (384, 669357), (416, 617868), (432, 594984), (468, 549216), (576, 446238), (624, 411912), (648, 396656), (702, 366144), (832, 308934), (864, 297492), (936, 274608), (1053, 244096), (1152, 223119), (1248, 205956), (1296, 198328), (1404, 183072), (1664, 154467), (1728, 148746), (1872, 137304), (1907, 134784), (2106, 122048), (2496, 102978), (2592, 99164), (2808, 91536), (3456, 74373), (3744, 68652), (3814, 67392), (4212, 61024), (4992, 51489), (5184, 49582), (5616, 45768), (5721, 44928), (7488, 34326), (7628, 33696), (8424, 30512), (10368, 24791), (11232, 22884), (11442, 22464), (14976, 17163), (15256, 16848)]