836038008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28813}}^1$

素因数の和:28869

約数の個数: 96

約数和(自身を含む): 2517191040

約数和(自身を除く): 1681153032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 28813, 29016, 57626, 86439, 115252, 172878, 230504, 259317, 345756, 374569, 518634, 691512, 749138, 893203, 1037268, 1123707, 1498276, 1786406, 2074536, 2247414, 2679609, 2996552, 3371121, 3572812, 4494828, 5359218, 6742242, 7145624, 8038827, 8989656, 10718436, 11611639, 13484484, 16077654, 21436872, 23223278, 26968968, 32155308, 34834917, 46446556, 64310616, 69669834, 92893112, 104504751, 139339668, 209009502, 278679336, 418019004, 836038008]

約数ペア:

[(1, 836038008), (2, 418019004), (3, 278679336), (4, 209009502), (6, 139339668), (8, 104504751), (9, 92893112), (12, 69669834), (13, 64310616), (18, 46446556), (24, 34834917), (26, 32155308), (31, 26968968), (36, 23223278), (39, 21436872), (52, 16077654), (62, 13484484), (72, 11611639), (78, 10718436), (93, 8989656), (104, 8038827), (117, 7145624), (124, 6742242), (156, 5359218), (186, 4494828), (234, 3572812), (248, 3371121), (279, 2996552), (312, 2679609), (372, 2247414), (403, 2074536), (468, 1786406), (558, 1498276), (744, 1123707), (806, 1037268), (936, 893203), (1116, 749138), (1209, 691512), (1612, 518634), (2232, 374569), (2418, 345756), (3224, 259317), (3627, 230504), (4836, 172878), (7254, 115252), (9672, 86439), (14508, 57626), (28813, 29016)]