316082944

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{39829}}^1$

素因数の和:39876

約数の個数: 36

約数和(自身を含む): 651300160

約数和(自身を除く): 335217216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 39829, 79658, 159316, 318632, 637264, 1234699, 1274528, 2469398, 2549056, 4938796, 5098112, 9877592, 10196224, 19755184, 39510368, 79020736, 158041472, 316082944]

約数ペア:

[(1, 316082944), (2, 158041472), (4, 79020736), (8, 39510368), (16, 19755184), (31, 10196224), (32, 9877592), (62, 5098112), (64, 4938796), (124, 2549056), (128, 2469398), (248, 1274528), (256, 1234699), (496, 637264), (992, 318632), (1984, 159316), (3968, 79658), (7936, 39829)]