1209980736

素因数分解:

$2^6\times 3^2\times {\mathrm{2100661}}^1$

素因数の和:2100679

約数の個数: 42

約数和(自身を含む): 3468192962

約数和(自身を除く): 2258212226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2100661, 4201322, 6301983, 8402644, 12603966, 16805288, 18905949, 25207932, 33610576, 37811898, 50415864, 67221152, 75623796, 100831728, 134442304, 151247592, 201663456, 302495184, 403326912, 604990368, 1209980736]

約数ペア:

[(1, 1209980736), (2, 604990368), (3, 403326912), (4, 302495184), (6, 201663456), (8, 151247592), (9, 134442304), (12, 100831728), (16, 75623796), (18, 67221152), (24, 50415864), (32, 37811898), (36, 33610576), (48, 25207932), (64, 18905949), (72, 16805288), (96, 12603966), (144, 8402644), (192, 6301983), (288, 4201322), (576, 2100661)]