1551135712

素因数分解:

$2^5\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{4523}}^1$

素因数の和:6071

約数の個数: 48

約数和(自身を含む): 3493107072

約数和(自身を除く): 1941971360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1531, 3062, 4523, 6124, 9046, 10717, 12248, 18092, 21434, 24496, 31661, 36184, 42868, 48992, 63322, 72368, 85736, 126644, 144736, 171472, 253288, 342944, 506576, 1013152, 6924713, 13849426, 27698852, 48472991, 55397704, 96945982, 110795408, 193891964, 221590816, 387783928, 775567856, 1551135712]

約数ペア:

[(1, 1551135712), (2, 775567856), (4, 387783928), (7, 221590816), (8, 193891964), (14, 110795408), (16, 96945982), (28, 55397704), (32, 48472991), (56, 27698852), (112, 13849426), (224, 6924713), (1531, 1013152), (3062, 506576), (4523, 342944), (6124, 253288), (9046, 171472), (10717, 144736), (12248, 126644), (18092, 85736), (21434, 72368), (24496, 63322), (31661, 48992), (36184, 42868)]