372904064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{224101}}^1$

素因数の和:224128

約数の個数: 32

約数和(自身を含む): 800044140

約数和(自身を除く): 427140076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 224101, 448202, 896404, 1792808, 2913313, 3585616, 5826626, 7171232, 11653252, 14342464, 23306504, 28684928, 46613008, 93226016, 186452032, 372904064]

約数ペア:

[(1, 372904064), (2, 186452032), (4, 93226016), (8, 46613008), (13, 28684928), (16, 23306504), (26, 14342464), (32, 11653252), (52, 7171232), (64, 5826626), (104, 3585616), (128, 2913313), (208, 1792808), (416, 896404), (832, 448202), (1664, 224101)]