904231608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{19861}}^1$

素因数の和:20148

約数の個数: 64

約数和(自身を含む): 2593182720

約数和(自身を除く): 1688951112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 5691, 6504, 7588, 11382, 15176, 19861, 22764, 39722, 45528, 59583, 79444, 119166, 139027, 158888, 238332, 278054, 417081, 476664, 556108, 834162, 1112216, 1668324, 3336648, 5382331, 10764662, 16146993, 21529324, 32293986, 37676317, 43058648, 64587972, 75352634, 113028951, 129175944, 150705268, 226057902, 301410536, 452115804, 904231608]

約数ペア:

[(1, 904231608), (2, 452115804), (3, 301410536), (4, 226057902), (6, 150705268), (7, 129175944), (8, 113028951), (12, 75352634), (14, 64587972), (21, 43058648), (24, 37676317), (28, 32293986), (42, 21529324), (56, 16146993), (84, 10764662), (168, 5382331), (271, 3336648), (542, 1668324), (813, 1112216), (1084, 834162), (1626, 556108), (1897, 476664), (2168, 417081), (3252, 278054), (3794, 238332), (5691, 158888), (6504, 139027), (7588, 119166), (11382, 79444), (15176, 59583), (19861, 45528), (22764, 39722)]