501253872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31741}}^1$

素因数の和:31806

約数の個数: 80

約数和(自身を含む): 1511427072

約数和(自身を除く): 1010173200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 31741, 63482, 95223, 126964, 190446, 222187, 253928, 380892, 444374, 507856, 666561, 761784, 888748, 1333122, 1491827, 1523568, 1777496, 2666244, 2983654, 3554992, 4475481, 5332488, 5967308, 8950962, 10442789, 10664976, 11934616, 17901924, 20885578, 23869232, 31328367, 35803848, 41771156, 62656734, 71607696, 83542312, 125313468, 167084624, 250626936, 501253872]

約数ペア:

[(1, 501253872), (2, 250626936), (3, 167084624), (4, 125313468), (6, 83542312), (7, 71607696), (8, 62656734), (12, 41771156), (14, 35803848), (16, 31328367), (21, 23869232), (24, 20885578), (28, 17901924), (42, 11934616), (47, 10664976), (48, 10442789), (56, 8950962), (84, 5967308), (94, 5332488), (112, 4475481), (141, 3554992), (168, 2983654), (188, 2666244), (282, 1777496), (329, 1523568), (336, 1491827), (376, 1333122), (564, 888748), (658, 761784), (752, 666561), (987, 507856), (1128, 444374), (1316, 380892), (1974, 253928), (2256, 222187), (2632, 190446), (3948, 126964), (5264, 95223), (7896, 63482), (15792, 31741)]