79928267928

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1\times {\mathrm{12821}}^1$

素因数の和:13868

約数の個数: 64

約数和(自身を含む): 200635578720

約数和(自身を除く): 120707310792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 617, 842, 1234, 1263, 1684, 1851, 2468, 2526, 3368, 3702, 4936, 5052, 7404, 10104, 12821, 14808, 25642, 38463, 51284, 76926, 102568, 153852, 259757, 307704, 519514, 779271, 1039028, 1558542, 2078056, 3117084, 5397641, 6234168, 7910557, 10795282, 15821114, 16192923, 21590564, 23731671, 31642228, 32385846, 43181128, 47463342, 63284456, 64771692, 94926684, 129543384, 189853368, 3330344497, 6660688994, 9991033491, 13321377988, 19982066982, 26642755976, 39964133964, 79928267928]

約数ペア:

[(1, 79928267928), (2, 39964133964), (3, 26642755976), (4, 19982066982), (6, 13321377988), (8, 9991033491), (12, 6660688994), (24, 3330344497), (421, 189853368), (617, 129543384), (842, 94926684), (1234, 64771692), (1263, 63284456), (1684, 47463342), (1851, 43181128), (2468, 32385846), (2526, 31642228), (3368, 23731671), (3702, 21590564), (4936, 16192923), (5052, 15821114), (7404, 10795282), (10104, 7910557), (12821, 6234168), (14808, 5397641), (25642, 3117084), (38463, 2078056), (51284, 1558542), (76926, 1039028), (102568, 779271), (153852, 519514), (259757, 307704)]