774845765376

素因数分解:

$2^8\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{625489}}^1$

素因数の和:627121

約数の個数: 72

約数和(自身を含む): 2063501517840

約数和(自身を除く): 1288655752464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1613, 3226, 4839, 6452, 9678, 12904, 19356, 25808, 38712, 51616, 77424, 103232, 154848, 206464, 309696, 412928, 619392, 625489, 1238784, 1250978, 1876467, 2501956, 3752934, 5003912, 7505868, 10007824, 15011736, 20015648, 30023472, 40031296, 60046944, 80062592, 120093888, 160125184, 240187776, 480375552, 1008913757, 2017827514, 3026741271, 4035655028, 6053482542, 8071310056, 12106965084, 16142620112, 24213930168, 32285240224, 48427860336, 64570480448, 96855720672, 129140960896, 193711441344, 258281921792, 387422882688, 774845765376]

約数ペア:

[(1, 774845765376), (2, 387422882688), (3, 258281921792), (4, 193711441344), (6, 129140960896), (8, 96855720672), (12, 64570480448), (16, 48427860336), (24, 32285240224), (32, 24213930168), (48, 16142620112), (64, 12106965084), (96, 8071310056), (128, 6053482542), (192, 4035655028), (256, 3026741271), (384, 2017827514), (768, 1008913757), (1613, 480375552), (3226, 240187776), (4839, 160125184), (6452, 120093888), (9678, 80062592), (12904, 60046944), (19356, 40031296), (25808, 30023472), (38712, 20015648), (51616, 15011736), (77424, 10007824), (103232, 7505868), (154848, 5003912), (206464, 3752934), (309696, 2501956), (412928, 1876467), (619392, 1250978), (625489, 1238784)]