768711664

素因数分解:

$2^4\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{4271}}^1$

素因数の和:5893

約数の個数: 40

約数和(自身を含む): 1703605248

約数和(自身を除く): 934893584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1607, 3214, 4271, 6428, 8542, 11249, 12856, 17084, 22498, 25712, 29897, 34168, 44996, 59794, 68336, 89992, 119588, 179984, 239176, 478352, 6863497, 13726994, 27453988, 48044479, 54907976, 96088958, 109815952, 192177916, 384355832, 768711664]

約数ペア:

[(1, 768711664), (2, 384355832), (4, 192177916), (7, 109815952), (8, 96088958), (14, 54907976), (16, 48044479), (28, 27453988), (56, 13726994), (112, 6863497), (1607, 478352), (3214, 239176), (4271, 179984), (6428, 119588), (8542, 89992), (11249, 68336), (12856, 59794), (17084, 44996), (22498, 34168), (25712, 29897)]