454201992016

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{359337019}}^1$

素因数の和:359337106

約数の個数: 20

約数和(自身を含む): 891155809600

約数和(自身を除く): 436953817584

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 359337019, 718674038, 1437348076, 2874696152, 5749392304, 28387624501, 56775249002, 113550498004, 227100996008, 454201992016]

約数ペア:

[(1, 454201992016), (2, 227100996008), (4, 113550498004), (8, 56775249002), (16, 28387624501), (79, 5749392304), (158, 2874696152), (316, 1437348076), (632, 718674038), (1264, 359337019)]