8772256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 9613664

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 239, 248, 296, 478, 496, 592, 956, 992, 1147, 1184, 1912, 2294, 3824, 4588, 7409, 7648, 8843, 9176, 14818, 17686, 18352, 29636, 35372, 36704, 59272, 70744, 118544, 141488, 237088, 274133, 282976, 548266, 1096532, 2193064, 4386128, 8772256]

約数ペア:

[(1, 8772256), (2, 4386128), (4, 2193064), (8, 1096532), (16, 548266), (31, 282976), (32, 274133), (37, 237088), (62, 141488), (74, 118544), (124, 70744), (148, 59272), (239, 36704), (248, 35372), (296, 29636), (478, 18352), (496, 17686), (592, 14818), (956, 9176), (992, 8843), (1147, 7648), (1184, 7409), (1912, 4588), (2294, 3824)]