415293858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1279}}^1$

素因数の和:2156

約数の個数: 64

約数和(自身を含む): 1056768000

約数和(自身を除く): 641474142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 859, 1279, 1718, 2558, 2577, 3837, 5154, 6013, 7674, 7731, 8953, 11511, 12026, 15462, 17906, 18039, 23022, 23193, 26859, 34533, 36078, 46386, 53718, 54117, 69066, 80577, 108234, 161154, 162351, 241731, 324702, 483462, 1098661, 2197322, 3295983, 6591966, 7690627, 9887949, 15381254, 19775898, 23071881, 29663847, 46143762, 59327694, 69215643, 138431286, 207646929, 415293858]

約数ペア:

[(1, 415293858), (2, 207646929), (3, 138431286), (6, 69215643), (7, 59327694), (9, 46143762), (14, 29663847), (18, 23071881), (21, 19775898), (27, 15381254), (42, 9887949), (54, 7690627), (63, 6591966), (126, 3295983), (189, 2197322), (378, 1098661), (859, 483462), (1279, 324702), (1718, 241731), (2558, 162351), (2577, 161154), (3837, 108234), (5154, 80577), (6013, 69066), (7674, 54117), (7731, 53718), (8953, 46386), (11511, 36078), (12026, 34533), (15462, 26859), (17906, 23193), (18039, 23022)]