380034918

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 848367936

約数和(自身を除く): 468333018

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 401, 666, 802, 1203, 1423, 2406, 2846, 3609, 4269, 7218, 8538, 12807, 14837, 25614, 29674, 44511, 52651, 89022, 105302, 133533, 157953, 267066, 315906, 473859, 570623, 947718, 1141246, 1711869, 3423738, 5135607, 10271214, 21113051, 42226102, 63339153, 126678306, 190017459, 380034918]

約数ペア:

[(1, 380034918), (2, 190017459), (3, 126678306), (6, 63339153), (9, 42226102), (18, 21113051), (37, 10271214), (74, 5135607), (111, 3423738), (222, 1711869), (333, 1141246), (401, 947718), (666, 570623), (802, 473859), (1203, 315906), (1423, 267066), (2406, 157953), (2846, 133533), (3609, 105302), (4269, 89022), (7218, 52651), (8538, 44511), (12807, 29674), (14837, 25614)]