918081304

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13147}}^1$

素因数の和:13232

約数の個数: 64

約数和(自身を含む): 2082643200

約数和(自身を除く): 1164561896

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 301, 344, 406, 602, 812, 1204, 1247, 1624, 2408, 2494, 4988, 8729, 9976, 13147, 17458, 26294, 34916, 52588, 69832, 92029, 105176, 184058, 368116, 381263, 565321, 736232, 762526, 1130642, 1525052, 2261284, 2668841, 3050104, 3957247, 4522568, 5337682, 7914494, 10675364, 15828988, 16394309, 21350728, 31657976, 32788618, 65577236, 114760163, 131154472, 229520326, 459040652, 918081304]

約数ペア:

[(1, 918081304), (2, 459040652), (4, 229520326), (7, 131154472), (8, 114760163), (14, 65577236), (28, 32788618), (29, 31657976), (43, 21350728), (56, 16394309), (58, 15828988), (86, 10675364), (116, 7914494), (172, 5337682), (203, 4522568), (232, 3957247), (301, 3050104), (344, 2668841), (406, 2261284), (602, 1525052), (812, 1130642), (1204, 762526), (1247, 736232), (1624, 565321), (2408, 381263), (2494, 368116), (4988, 184058), (8729, 105176), (9976, 92029), (13147, 69832), (17458, 52588), (26294, 34916)]