556172656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{5851}}^1$

素因数の和:6329

約数の個数: 40

約数和(自身を含む): 1163213744

約数和(自身を除く): 607041088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 914, 1828, 3656, 5851, 5941, 7312, 11702, 11882, 23404, 23764, 46808, 47528, 76063, 93616, 95056, 152126, 304252, 608504, 1217008, 2673907, 5347814, 10695628, 21391256, 34760791, 42782512, 69521582, 139043164, 278086328, 556172656]

約数ペア:

[(1, 556172656), (2, 278086328), (4, 139043164), (8, 69521582), (13, 42782512), (16, 34760791), (26, 21391256), (52, 10695628), (104, 5347814), (208, 2673907), (457, 1217008), (914, 608504), (1828, 304252), (3656, 152126), (5851, 95056), (5941, 93616), (7312, 76063), (11702, 47528), (11882, 46808), (23404, 23764)]