1655737664

素因数分解:

$2^6\times 7^1\times {\mathrm{487}}^1\times {\mathrm{7589}}^1$

素因数の和:8095

約数の個数: 56

約数和(自身を含む): 3763182720

約数和(自身を除く): 2107445056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 487, 974, 1948, 3409, 3896, 6818, 7589, 7792, 13636, 15178, 15584, 27272, 30356, 31168, 53123, 54544, 60712, 106246, 109088, 121424, 212492, 218176, 242848, 424984, 485696, 849968, 1699936, 3399872, 3695843, 7391686, 14783372, 25870901, 29566744, 51741802, 59133488, 103483604, 118266976, 206967208, 236533952, 413934416, 827868832, 1655737664]

約数ペア:

[(1, 1655737664), (2, 827868832), (4, 413934416), (7, 236533952), (8, 206967208), (14, 118266976), (16, 103483604), (28, 59133488), (32, 51741802), (56, 29566744), (64, 25870901), (112, 14783372), (224, 7391686), (448, 3695843), (487, 3399872), (974, 1699936), (1948, 849968), (3409, 485696), (3896, 424984), (6818, 242848), (7589, 218176), (7792, 212492), (13636, 121424), (15178, 109088), (15584, 106246), (27272, 60712), (30356, 54544), (31168, 53123)]