628520802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1324

約数の個数: 96

約数和(自身を含む): 1578238848

約数和(自身を除く): 949718046

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 169, 182, 219, 273, 338, 438, 507, 511, 546, 949, 1014, 1022, 1183, 1213, 1533, 1898, 2366, 2426, 2847, 3066, 3549, 3639, 5694, 6643, 7098, 7278, 8491, 12337, 13286, 15769, 16982, 19929, 24674, 25473, 31538, 37011, 39858, 47307, 50946, 74022, 86359, 88549, 94614, 110383, 172718, 177098, 204997, 220766, 259077, 265647, 331149, 409994, 518154, 531294, 614991, 619843, 662298, 1151137, 1229982, 1239686, 1434979, 1859529, 2302274, 2869958, 3453411, 3719058, 4304937, 6906822, 8057959, 8609874, 14964781, 16115918, 24173877, 29929562, 44894343, 48347754, 89788686, 104753467, 209506934, 314260401, 628520802]

約数ペア:

[(1, 628520802), (2, 314260401), (3, 209506934), (6, 104753467), (7, 89788686), (13, 48347754), (14, 44894343), (21, 29929562), (26, 24173877), (39, 16115918), (42, 14964781), (73, 8609874), (78, 8057959), (91, 6906822), (146, 4304937), (169, 3719058), (182, 3453411), (219, 2869958), (273, 2302274), (338, 1859529), (438, 1434979), (507, 1239686), (511, 1229982), (546, 1151137), (949, 662298), (1014, 619843), (1022, 614991), (1183, 531294), (1213, 518154), (1533, 409994), (1898, 331149), (2366, 265647), (2426, 259077), (2847, 220766), (3066, 204997), (3549, 177098), (3639, 172718), (5694, 110383), (6643, 94614), (7098, 88549), (7278, 86359), (8491, 74022), (12337, 50946), (13286, 47307), (15769, 39858), (16982, 37011), (19929, 31538), (24674, 25473)]