253931808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10754

約数の個数: 96

約数和(自身を含む): 755697600

約数和(自身を除く): 501765792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 10709, 11856, 21418, 23712, 32127, 42836, 64254, 85672, 128508, 139217, 171344, 203471, 257016, 278434, 342688, 406942, 417651, 514032, 556868, 610413, 813884, 835302, 1028064, 1113736, 1220826, 1627768, 1670604, 2227472, 2441652, 2645123, 3255536, 3341208, 4454944, 4883304, 5290246, 6511072, 6682416, 7935369, 9766608, 10580492, 13364832, 15870738, 19533216, 21160984, 31741476, 42321968, 63482952, 84643936, 126965904, 253931808]

約数ペア:

[(1, 253931808), (2, 126965904), (3, 84643936), (4, 63482952), (6, 42321968), (8, 31741476), (12, 21160984), (13, 19533216), (16, 15870738), (19, 13364832), (24, 10580492), (26, 9766608), (32, 7935369), (38, 6682416), (39, 6511072), (48, 5290246), (52, 4883304), (57, 4454944), (76, 3341208), (78, 3255536), (96, 2645123), (104, 2441652), (114, 2227472), (152, 1670604), (156, 1627768), (208, 1220826), (228, 1113736), (247, 1028064), (304, 835302), (312, 813884), (416, 610413), (456, 556868), (494, 514032), (608, 417651), (624, 406942), (741, 342688), (912, 278434), (988, 257016), (1248, 203471), (1482, 171344), (1824, 139217), (1976, 128508), (2964, 85672), (3952, 64254), (5928, 42836), (7904, 32127), (10709, 23712), (11856, 21418)]