3340940848

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6569}}^1$

素因数の和:6842

約数の個数: 80

約数和(自身を含む): 7820928000

約数和(自身を除く): 4479987152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 239, 266, 304, 478, 532, 956, 1064, 1673, 1912, 2128, 3346, 3824, 4541, 6569, 6692, 9082, 13138, 13384, 18164, 26276, 26768, 31787, 36328, 45983, 52552, 63574, 72656, 91966, 105104, 124811, 127148, 183932, 249622, 254296, 367864, 499244, 508592, 735728, 873677, 998488, 1569991, 1747354, 1996976, 3139982, 3494708, 6279964, 6989416, 10989937, 12559928, 13978832, 21979874, 25119856, 29829829, 43959748, 59659658, 87919496, 119319316, 175838992, 208808803, 238638632, 417617606, 477277264, 835235212, 1670470424, 3340940848]

約数ペア:

[(1, 3340940848), (2, 1670470424), (4, 835235212), (7, 477277264), (8, 417617606), (14, 238638632), (16, 208808803), (19, 175838992), (28, 119319316), (38, 87919496), (56, 59659658), (76, 43959748), (112, 29829829), (133, 25119856), (152, 21979874), (239, 13978832), (266, 12559928), (304, 10989937), (478, 6989416), (532, 6279964), (956, 3494708), (1064, 3139982), (1673, 1996976), (1912, 1747354), (2128, 1569991), (3346, 998488), (3824, 873677), (4541, 735728), (6569, 508592), (6692, 499244), (9082, 367864), (13138, 254296), (13384, 249622), (18164, 183932), (26276, 127148), (26768, 124811), (31787, 105104), (36328, 91966), (45983, 72656), (52552, 63574)]