906387968

素因数分解:

$2^9\times {\mathrm{269}}^1\times {\mathrm{6581}}^1$

素因数の和:6868

約数の個数: 40

約数和(自身を含む): 1818014220

約数和(自身を除く): 911626252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 512, 538, 1076, 2152, 4304, 6581, 8608, 13162, 17216, 26324, 34432, 52648, 68864, 105296, 137728, 210592, 421184, 842368, 1684736, 1770289, 3369472, 3540578, 7081156, 14162312, 28324624, 56649248, 113298496, 226596992, 453193984, 906387968]

約数ペア:

[(1, 906387968), (2, 453193984), (4, 226596992), (8, 113298496), (16, 56649248), (32, 28324624), (64, 14162312), (128, 7081156), (256, 3540578), (269, 3369472), (512, 1770289), (538, 1684736), (1076, 842368), (2152, 421184), (4304, 210592), (6581, 137728), (8608, 105296), (13162, 68864), (17216, 52648), (26324, 34432)]