477123712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{286733}}^1$

素因数の和:286760

約数の個数: 32

約数和(自身を含む): 1023640380

約数和(自身を除く): 546516668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 286733, 573466, 1146932, 2293864, 3727529, 4587728, 7455058, 9175456, 14910116, 18350912, 29820232, 36701824, 59640464, 119280928, 238561856, 477123712]

約数ペア:

[(1, 477123712), (2, 238561856), (4, 119280928), (8, 59640464), (13, 36701824), (16, 29820232), (26, 18350912), (32, 14910116), (52, 9175456), (64, 7455058), (104, 4587728), (128, 3727529), (208, 2293864), (416, 1146932), (832, 573466), (1664, 286733)]