80266496

素因数分解:

$2^8\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1558

約数の個数: 36

約数和(自身を含む): 161007924

約数和(自身を除く): 80741428

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 964, 1301, 1928, 2602, 3856, 5204, 7712, 10408, 15424, 20816, 30848, 41632, 61696, 83264, 166528, 313541, 333056, 627082, 1254164, 2508328, 5016656, 10033312, 20066624, 40133248, 80266496]

約数ペア:

[(1, 80266496), (2, 40133248), (4, 20066624), (8, 10033312), (16, 5016656), (32, 2508328), (64, 1254164), (128, 627082), (241, 333056), (256, 313541), (482, 166528), (964, 83264), (1301, 61696), (1928, 41632), (2602, 30848), (3856, 20816), (5204, 15424), (7712, 10408)]