371120048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1784231}}^1$

素因数の和:1784252

約数の個数: 20

約数和(自身を含む): 774356688

約数和(自身を除く): 403236640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1784231, 3568462, 7136924, 14273848, 23195003, 28547696, 46390006, 92780012, 185560024, 371120048]

約数ペア:

[(1, 371120048), (2, 185560024), (4, 92780012), (8, 46390006), (13, 28547696), (16, 23195003), (26, 14273848), (52, 7136924), (104, 3568462), (208, 1784231)]