1575391168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26669}}^1$

素因数の和:26765

約数の個数: 56

約数和(自身を含む): 3414186720

約数和(自身を除く): 1838795552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 3692, 4544, 7384, 14768, 26669, 29536, 53338, 59072, 106676, 213352, 346697, 426704, 693394, 853408, 1386788, 1706816, 1893499, 2773576, 3786998, 5547152, 7573996, 11094304, 15147992, 22188608, 24615487, 30295984, 49230974, 60591968, 98461948, 121183936, 196923896, 393847792, 787695584, 1575391168]

約数ペア:

[(1, 1575391168), (2, 787695584), (4, 393847792), (8, 196923896), (13, 121183936), (16, 98461948), (26, 60591968), (32, 49230974), (52, 30295984), (64, 24615487), (71, 22188608), (104, 15147992), (142, 11094304), (208, 7573996), (284, 5547152), (416, 3786998), (568, 2773576), (832, 1893499), (923, 1706816), (1136, 1386788), (1846, 853408), (2272, 693394), (3692, 426704), (4544, 346697), (7384, 213352), (14768, 106676), (26669, 59072), (29536, 53338)]