7697142848

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{2861}}^1$

素因数の和:3331

約数の個数: 56

約数和(自身を含む): 15446191104

約数和(自身を除く): 7749048256

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 331, 508, 662, 1016, 1324, 2032, 2648, 2861, 4064, 5296, 5722, 8128, 10592, 11444, 21184, 22888, 42037, 45776, 84074, 91552, 168148, 183104, 336296, 363347, 672592, 726694, 946991, 1345184, 1453388, 1893982, 2690368, 2906776, 3787964, 5813552, 7575928, 11627104, 15151856, 23254208, 30303712, 60607424, 120267857, 240535714, 481071428, 962142856, 1924285712, 3848571424, 7697142848]

約数ペア:

[(1, 7697142848), (2, 3848571424), (4, 1924285712), (8, 962142856), (16, 481071428), (32, 240535714), (64, 120267857), (127, 60607424), (254, 30303712), (331, 23254208), (508, 15151856), (662, 11627104), (1016, 7575928), (1324, 5813552), (2032, 3787964), (2648, 2906776), (2861, 2690368), (4064, 1893982), (5296, 1453388), (5722, 1345184), (8128, 946991), (10592, 726694), (11444, 672592), (21184, 363347), (22888, 336296), (42037, 183104), (45776, 168148), (84074, 91552)]