401045176

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5743}}^1$

素因数の和:5828

約数の個数: 64

約数和(自身を含む): 909849600

約数和(自身を除く): 508804424

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, 5743, 8729, 9976, 11486, 17458, 22972, 34916, 40201, 45944, 69832, 80402, 160804, 166547, 246949, 321608, 333094, 493898, 666188, 987796, 1165829, 1332376, 1728643, 1975592, 2331658, 3457286, 4663316, 6914572, 7161521, 9326632, 13829144, 14323042, 28646084, 50130647, 57292168, 100261294, 200522588, 401045176]

約数ペア:

[(1, 401045176), (2, 200522588), (4, 100261294), (7, 57292168), (8, 50130647), (14, 28646084), (28, 14323042), (29, 13829144), (43, 9326632), (56, 7161521), (58, 6914572), (86, 4663316), (116, 3457286), (172, 2331658), (203, 1975592), (232, 1728643), (301, 1332376), (344, 1165829), (406, 987796), (602, 666188), (812, 493898), (1204, 333094), (1247, 321608), (1624, 246949), (2408, 166547), (2494, 160804), (4988, 80402), (5743, 69832), (8729, 45944), (9976, 40201), (11486, 34916), (17458, 22972)]