123335472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 344977920

約数和(自身を除く): 221642448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 827, 956, 1434, 1654, 1912, 2481, 2868, 3107, 3308, 3824, 4962, 5736, 6214, 6616, 9321, 9924, 10751, 11472, 12428, 13232, 18642, 19848, 21502, 24856, 32253, 37284, 39696, 43004, 49712, 64506, 74568, 86008, 129012, 149136, 172016, 197653, 258024, 395306, 516048, 592959, 790612, 1185918, 1581224, 2371836, 2569489, 3162448, 4743672, 5138978, 7708467, 9487344, 10277956, 15416934, 20555912, 30833868, 41111824, 61667736, 123335472]

約数ペア:

[(1, 123335472), (2, 61667736), (3, 41111824), (4, 30833868), (6, 20555912), (8, 15416934), (12, 10277956), (13, 9487344), (16, 7708467), (24, 5138978), (26, 4743672), (39, 3162448), (48, 2569489), (52, 2371836), (78, 1581224), (104, 1185918), (156, 790612), (208, 592959), (239, 516048), (312, 395306), (478, 258024), (624, 197653), (717, 172016), (827, 149136), (956, 129012), (1434, 86008), (1654, 74568), (1912, 64506), (2481, 49712), (2868, 43004), (3107, 39696), (3308, 37284), (3824, 32253), (4962, 24856), (5736, 21502), (6214, 19848), (6616, 18642), (9321, 13232), (9924, 12428), (10751, 11472)]