1336358416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{40213}}^1$

素因数の和:40319

約数の個数: 40

約数和(自身を含む): 2712675584

約数和(自身を除く): 1376317168

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 16616, 33232, 40213, 80426, 160852, 321704, 643408, 1246603, 2493206, 2694271, 4986412, 5388542, 9972824, 10777084, 19945648, 21554168, 43108336, 83522401, 167044802, 334089604, 668179208, 1336358416]

約数ペア:

[(1, 1336358416), (2, 668179208), (4, 334089604), (8, 167044802), (16, 83522401), (31, 43108336), (62, 21554168), (67, 19945648), (124, 10777084), (134, 9972824), (248, 5388542), (268, 4986412), (496, 2694271), (536, 2493206), (1072, 1246603), (2077, 643408), (4154, 321704), (8308, 160852), (16616, 80426), (33232, 40213)]