530829926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 958611456

約数和(自身を除く): 427781530

約数列:

[1, 2, 11, 22, 23, 31, 43, 46, 62, 86, 253, 341, 473, 506, 682, 713, 787, 946, 989, 1333, 1426, 1574, 1978, 2666, 7843, 8657, 10879, 14663, 15686, 17314, 18101, 21758, 24397, 29326, 30659, 33841, 36202, 48794, 61318, 67682, 199111, 268367, 337249, 372251, 398222, 536734, 561131, 674498, 744502, 778343, 1049071, 1122262, 1556686, 2098142, 6172441, 8561773, 11539781, 12344882, 17123546, 23079562, 24128633, 48257266, 265414963, 530829926]

約数ペア:

[(1, 530829926), (2, 265414963), (11, 48257266), (22, 24128633), (23, 23079562), (31, 17123546), (43, 12344882), (46, 11539781), (62, 8561773), (86, 6172441), (253, 2098142), (341, 1556686), (473, 1122262), (506, 1049071), (682, 778343), (713, 744502), (787, 674498), (946, 561131), (989, 536734), (1333, 398222), (1426, 372251), (1574, 337249), (1978, 268367), (2666, 199111), (7843, 67682), (8657, 61318), (10879, 48794), (14663, 36202), (15686, 33841), (17314, 30659), (18101, 29326), (21758, 24397)]