2515136848

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{42451}}^1$

素因数の和:42512

約数の個数: 60

約数和(自身を含む): 5822037088

約数和(自身を除く): 3306900240

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 529, 644, 1058, 1288, 2116, 2576, 3703, 4232, 7406, 8464, 14812, 29624, 42451, 59248, 84902, 169804, 297157, 339608, 594314, 679216, 976373, 1188628, 1952746, 2377256, 3905492, 4754512, 6834611, 7810984, 13669222, 15621968, 22456579, 27338444, 44913158, 54676888, 89826316, 109353776, 157196053, 179652632, 314392106, 359305264, 628784212, 1257568424, 2515136848]

約数ペア:

[(1, 2515136848), (2, 1257568424), (4, 628784212), (7, 359305264), (8, 314392106), (14, 179652632), (16, 157196053), (23, 109353776), (28, 89826316), (46, 54676888), (56, 44913158), (92, 27338444), (112, 22456579), (161, 15621968), (184, 13669222), (322, 7810984), (368, 6834611), (529, 4754512), (644, 3905492), (1058, 2377256), (1288, 1952746), (2116, 1188628), (2576, 976373), (3703, 679216), (4232, 594314), (7406, 339608), (8464, 297157), (14812, 169804), (29624, 84902), (42451, 59248)]