868716632

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4889}}^1$

素因数の和:5088

約数の個数: 64

約数和(自身を含む): 1971648000

約数和(自身を除く): 1102931368

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 167, 266, 334, 532, 668, 1064, 1169, 1336, 2338, 3173, 4676, 4889, 6346, 9352, 9778, 12692, 19556, 22211, 25384, 34223, 39112, 44422, 68446, 88844, 92891, 136892, 177688, 185782, 273784, 371564, 650237, 743128, 816463, 1300474, 1632926, 2600948, 3265852, 5201896, 5715241, 6531704, 11430482, 15512797, 22860964, 31025594, 45721928, 62051188, 108589579, 124102376, 217179158, 434358316, 868716632]

約数ペア:

[(1, 868716632), (2, 434358316), (4, 217179158), (7, 124102376), (8, 108589579), (14, 62051188), (19, 45721928), (28, 31025594), (38, 22860964), (56, 15512797), (76, 11430482), (133, 6531704), (152, 5715241), (167, 5201896), (266, 3265852), (334, 2600948), (532, 1632926), (668, 1300474), (1064, 816463), (1169, 743128), (1336, 650237), (2338, 371564), (3173, 273784), (4676, 185782), (4889, 177688), (6346, 136892), (9352, 92891), (9778, 88844), (12692, 68446), (19556, 44422), (22211, 39112), (25384, 34223)]