178714432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2823

約数の個数: 56

約数和(自身を含む): 386892800

約数和(自身を除く): 208178368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 2054, 2528, 2719, 4108, 5056, 5438, 8216, 10876, 16432, 21752, 32864, 35347, 43504, 65728, 70694, 87008, 141388, 174016, 214801, 282776, 429602, 565552, 859204, 1131104, 1718408, 2262208, 2792413, 3436816, 5584826, 6873632, 11169652, 13747264, 22339304, 44678608, 89357216, 178714432]

約数ペア:

[(1, 178714432), (2, 89357216), (4, 44678608), (8, 22339304), (13, 13747264), (16, 11169652), (26, 6873632), (32, 5584826), (52, 3436816), (64, 2792413), (79, 2262208), (104, 1718408), (158, 1131104), (208, 859204), (316, 565552), (416, 429602), (632, 282776), (832, 214801), (1027, 174016), (1264, 141388), (2054, 87008), (2528, 70694), (2719, 65728), (4108, 43504), (5056, 35347), (5438, 32864), (8216, 21752), (10876, 16432)]