80236891456

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{1409}}^1\times {\mathrm{9173}}^1$

素因数の和:10691

約数の個数: 56

約数和(自身を含む): 160993241640

約数和(自身を除く): 80756350184

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1409, 1552, 2818, 3104, 5636, 6208, 9173, 11272, 18346, 22544, 36692, 45088, 73384, 90176, 136673, 146768, 273346, 293536, 546692, 587072, 889781, 1093384, 1779562, 2186768, 3559124, 4373536, 7118248, 8747072, 12924757, 14236496, 25849514, 28472992, 51699028, 56945984, 103398056, 206796112, 413592224, 827184448, 1253701429, 2507402858, 5014805716, 10029611432, 20059222864, 40118445728, 80236891456]

約数ペア:

[(1, 80236891456), (2, 40118445728), (4, 20059222864), (8, 10029611432), (16, 5014805716), (32, 2507402858), (64, 1253701429), (97, 827184448), (194, 413592224), (388, 206796112), (776, 103398056), (1409, 56945984), (1552, 51699028), (2818, 28472992), (3104, 25849514), (5636, 14236496), (6208, 12924757), (9173, 8747072), (11272, 7118248), (18346, 4373536), (22544, 3559124), (36692, 2186768), (45088, 1779562), (73384, 1093384), (90176, 889781), (136673, 587072), (146768, 546692), (273346, 293536)]