2354758016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 5264179200

約数和(自身を除く): 2909421184

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 191, 208, 239, 248, 382, 403, 416, 478, 496, 764, 806, 832, 956, 992, 1528, 1612, 1664, 1912, 1984, 2483, 3056, 3107, 3224, 3824, 3968, 4966, 5921, 6112, 6214, 6448, 7409, 7648, 9932, 11842, 12224, 12428, 12896, 14818, 15296, 19864, 23684, 24448, 24856, 25792, 29636, 30592, 39728, 45649, 47368, 49712, 51584, 59272, 76973, 79456, 91298, 94736, 96317, 99424, 118544, 153946, 158912, 182596, 189472, 192634, 198848, 237088, 307892, 317824, 365192, 378944, 385268, 397696, 474176, 593437, 615784, 730384, 757888, 770536, 948352, 1186874, 1231568, 1415119, 1460768, 1541072, 2373748, 2463136, 2830238, 2921536, 3082144, 4747496, 4926272, 5660476, 5843072, 6164288, 9494992, 9852544, 11320952, 12328576, 18396547, 18989984, 22641904, 36793094, 37979968, 45283808, 73586188, 75959936, 90567616, 147172376, 181135232, 294344752, 588689504, 1177379008, 2354758016]

約数ペア:

[(1, 2354758016), (2, 1177379008), (4, 588689504), (8, 294344752), (13, 181135232), (16, 147172376), (26, 90567616), (31, 75959936), (32, 73586188), (52, 45283808), (62, 37979968), (64, 36793094), (104, 22641904), (124, 18989984), (128, 18396547), (191, 12328576), (208, 11320952), (239, 9852544), (248, 9494992), (382, 6164288), (403, 5843072), (416, 5660476), (478, 4926272), (496, 4747496), (764, 3082144), (806, 2921536), (832, 2830238), (956, 2463136), (992, 2373748), (1528, 1541072), (1612, 1460768), (1664, 1415119), (1912, 1231568), (1984, 1186874), (2483, 948352), (3056, 770536), (3107, 757888), (3224, 730384), (3824, 615784), (3968, 593437), (4966, 474176), (5921, 397696), (6112, 385268), (6214, 378944), (6448, 365192), (7409, 317824), (7648, 307892), (9932, 237088), (11842, 198848), (12224, 192634), (12428, 189472), (12896, 182596), (14818, 158912), (15296, 153946), (19864, 118544), (23684, 99424), (24448, 96317), (24856, 94736), (25792, 91298), (29636, 79456), (30592, 76973), (39728, 59272), (45649, 51584), (47368, 49712)]