1231728

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 3237888

約数和(自身を除く): 2006160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 383, 402, 536, 766, 804, 1072, 1149, 1532, 1608, 2298, 3064, 3216, 4596, 6128, 9192, 18384, 25661, 51322, 76983, 102644, 153966, 205288, 307932, 410576, 615864, 1231728]

約数ペア:

[(1, 1231728), (2, 615864), (3, 410576), (4, 307932), (6, 205288), (8, 153966), (12, 102644), (16, 76983), (24, 51322), (48, 25661), (67, 18384), (134, 9192), (201, 6128), (268, 4596), (383, 3216), (402, 3064), (536, 2298), (766, 1608), (804, 1532), (1072, 1149)]