1386551808

素因数分解:

$2^9\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1522

約数の個数: 120

約数和(自身を含む): 4021617600

約数和(自身を除く): 2635065792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 288, 384, 478, 512, 576, 717, 768, 956, 1152, 1259, 1434, 1536, 1912, 2151, 2304, 2518, 2868, 3777, 3824, 4302, 4608, 5036, 5736, 7554, 7648, 8604, 10072, 11331, 11472, 15108, 15296, 17208, 20144, 22662, 22944, 30216, 30592, 34416, 40288, 45324, 45888, 60432, 61184, 68832, 80576, 90648, 91776, 120864, 122368, 137664, 161152, 181296, 183552, 241728, 275328, 300901, 322304, 362592, 367104, 483456, 550656, 601802, 644608, 725184, 902703, 966912, 1101312, 1203604, 1450368, 1805406, 1933824, 2407208, 2708109, 2900736, 3610812, 4814416, 5416218, 5801472, 7221624, 9628832, 10832436, 14443248, 19257664, 21664872, 28886496, 38515328, 43329744, 57772992, 77030656, 86659488, 115545984, 154061312, 173318976, 231091968, 346637952, 462183936, 693275904, 1386551808]

約数ペア:

[(1, 1386551808), (2, 693275904), (3, 462183936), (4, 346637952), (6, 231091968), (8, 173318976), (9, 154061312), (12, 115545984), (16, 86659488), (18, 77030656), (24, 57772992), (32, 43329744), (36, 38515328), (48, 28886496), (64, 21664872), (72, 19257664), (96, 14443248), (128, 10832436), (144, 9628832), (192, 7221624), (239, 5801472), (256, 5416218), (288, 4814416), (384, 3610812), (478, 2900736), (512, 2708109), (576, 2407208), (717, 1933824), (768, 1805406), (956, 1450368), (1152, 1203604), (1259, 1101312), (1434, 966912), (1536, 902703), (1912, 725184), (2151, 644608), (2304, 601802), (2518, 550656), (2868, 483456), (3777, 367104), (3824, 362592), (4302, 322304), (4608, 300901), (5036, 275328), (5736, 241728), (7554, 183552), (7648, 181296), (8604, 161152), (10072, 137664), (11331, 122368), (11472, 120864), (15108, 91776), (15296, 90648), (17208, 80576), (20144, 68832), (22662, 61184), (22944, 60432), (30216, 45888), (30592, 45324), (34416, 40288)]