312848984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10200

約数の個数: 64

約数和(自身を含む): 730080000

約数和(自身を除く): 417231016

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 3857, 4408, 7714, 10139, 15428, 20278, 30856, 40556, 70973, 81112, 141946, 192641, 283892, 294031, 385282, 567784, 588062, 770564, 1176124, 1348487, 1541128, 2058217, 2352248, 2696974, 4116434, 5393948, 5586589, 8232868, 10787896, 11173178, 16465736, 22346356, 39106123, 44692712, 78212246, 156424492, 312848984]

約数ペア:

[(1, 312848984), (2, 156424492), (4, 78212246), (7, 44692712), (8, 39106123), (14, 22346356), (19, 16465736), (28, 11173178), (29, 10787896), (38, 8232868), (56, 5586589), (58, 5393948), (76, 4116434), (116, 2696974), (133, 2352248), (152, 2058217), (203, 1541128), (232, 1348487), (266, 1176124), (406, 770564), (532, 588062), (551, 567784), (812, 385282), (1064, 294031), (1102, 283892), (1624, 192641), (2204, 141946), (3857, 81112), (4408, 70973), (7714, 40556), (10139, 30856), (15428, 20278)]