15694446544

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{10567}}^1$

素因数の和:10820

約数の個数: 80

約数和(自身を含む): 35381664000

約数和(自身を除く): 19687217456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 149, 178, 298, 356, 596, 623, 712, 1043, 1192, 1246, 1424, 2086, 2384, 2492, 4172, 4984, 8344, 9968, 10567, 13261, 16688, 21134, 26522, 42268, 53044, 73969, 84536, 92827, 106088, 147938, 169072, 185654, 212176, 295876, 371308, 591752, 742616, 940463, 1183504, 1485232, 1574483, 1880926, 3148966, 3761852, 6297932, 6583241, 7523704, 11021381, 12595864, 13166482, 15047408, 22042762, 25191728, 26332964, 44085524, 52665928, 88171048, 105331856, 140128987, 176342096, 280257974, 560515948, 980902909, 1121031896, 1961805818, 2242063792, 3923611636, 7847223272, 15694446544]

約数ペア:

[(1, 15694446544), (2, 7847223272), (4, 3923611636), (7, 2242063792), (8, 1961805818), (14, 1121031896), (16, 980902909), (28, 560515948), (56, 280257974), (89, 176342096), (112, 140128987), (149, 105331856), (178, 88171048), (298, 52665928), (356, 44085524), (596, 26332964), (623, 25191728), (712, 22042762), (1043, 15047408), (1192, 13166482), (1246, 12595864), (1424, 11021381), (2086, 7523704), (2384, 6583241), (2492, 6297932), (4172, 3761852), (4984, 3148966), (8344, 1880926), (9968, 1574483), (10567, 1485232), (13261, 1183504), (16688, 940463), (21134, 742616), (26522, 591752), (42268, 371308), (53044, 295876), (73969, 212176), (84536, 185654), (92827, 169072), (106088, 147938)]