291224804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5939}}^1$

素因数の和:6020

約数の個数: 48

約数和(自身を含む): 586776960

約数和(自身を除く): 295552156

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 533, 598, 943, 1066, 1196, 1886, 2132, 3772, 5939, 11878, 12259, 23756, 24518, 49036, 77207, 136597, 154414, 243499, 273194, 308828, 486998, 546388, 973996, 1775761, 3165487, 3551522, 5600477, 6330974, 7103044, 11200954, 12661948, 22401908, 72806201, 145612402, 291224804]

約数ペア:

[(1, 291224804), (2, 145612402), (4, 72806201), (13, 22401908), (23, 12661948), (26, 11200954), (41, 7103044), (46, 6330974), (52, 5600477), (82, 3551522), (92, 3165487), (164, 1775761), (299, 973996), (533, 546388), (598, 486998), (943, 308828), (1066, 273194), (1196, 243499), (1886, 154414), (2132, 136597), (3772, 77207), (5939, 49036), (11878, 24518), (12259, 23756)]