519881964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{52009}}^1$

素因数の和:52047

約数の個数: 72

約数和(自身を含む): 1494143280

約数和(自身を除く): 974261316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 52009, 104018, 156027, 208036, 312054, 364063, 624108, 728126, 884153, 1092189, 1456252, 1768306, 2184378, 2548441, 2652459, 3536612, 4368756, 5096882, 5304918, 6189071, 7645323, 10193764, 10609836, 12378142, 15290646, 18567213, 24756284, 30581292, 37134426, 43323497, 74268852, 86646994, 129970491, 173293988, 259940982, 519881964]

約数ペア:

[(1, 519881964), (2, 259940982), (3, 173293988), (4, 129970491), (6, 86646994), (7, 74268852), (12, 43323497), (14, 37134426), (17, 30581292), (21, 24756284), (28, 18567213), (34, 15290646), (42, 12378142), (49, 10609836), (51, 10193764), (68, 7645323), (84, 6189071), (98, 5304918), (102, 5096882), (119, 4368756), (147, 3536612), (196, 2652459), (204, 2548441), (238, 2184378), (294, 1768306), (357, 1456252), (476, 1092189), (588, 884153), (714, 728126), (833, 624108), (1428, 364063), (1666, 312054), (2499, 208036), (3332, 156027), (4998, 104018), (9996, 52009)]