163028464

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 325166688

約数和(自身を除く): 162138224

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 257, 328, 514, 656, 967, 1028, 1934, 2056, 3868, 4112, 7736, 10537, 15472, 21074, 39647, 42148, 79294, 84296, 158588, 168592, 248519, 317176, 497038, 634352, 994076, 1988152, 3976304, 10189279, 20378558, 40757116, 81514232, 163028464]

約数ペア:

[(1, 163028464), (2, 81514232), (4, 40757116), (8, 20378558), (16, 10189279), (41, 3976304), (82, 1988152), (164, 994076), (257, 634352), (328, 497038), (514, 317176), (656, 248519), (967, 168592), (1028, 158588), (1934, 84296), (2056, 79294), (3868, 42148), (4112, 39647), (7736, 21074), (10537, 15472)]