126009728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1915

約数の個数: 64

約数和(自身を含む): 277089120

約数和(自身を除く): 151079392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 1847, 2132, 2624, 3694, 4264, 5248, 7388, 8528, 14776, 17056, 24011, 29552, 34112, 48022, 59104, 68224, 75727, 96044, 118208, 151454, 192088, 236416, 302908, 384176, 605816, 768352, 984451, 1211632, 1536704, 1968902, 2423264, 3073408, 3937804, 4846528, 7875608, 9693056, 15751216, 31502432, 63004864, 126009728]

約数ペア:

[(1, 126009728), (2, 63004864), (4, 31502432), (8, 15751216), (13, 9693056), (16, 7875608), (26, 4846528), (32, 3937804), (41, 3073408), (52, 2423264), (64, 1968902), (82, 1536704), (104, 1211632), (128, 984451), (164, 768352), (208, 605816), (328, 384176), (416, 302908), (533, 236416), (656, 192088), (832, 151454), (1066, 118208), (1312, 96044), (1664, 75727), (1847, 68224), (2132, 59104), (2624, 48022), (3694, 34112), (4264, 29552), (5248, 24011), (7388, 17056), (8528, 14776)]