355260016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1306103}}^1$

素因数の和:1306128

約数の個数: 20

約数和(自身を含む): 728806032

約数和(自身を除く): 373546016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1306103, 2612206, 5224412, 10448824, 20897648, 22203751, 44407502, 88815004, 177630008, 355260016]

約数ペア:

[(1, 355260016), (2, 177630008), (4, 88815004), (8, 44407502), (16, 22203751), (17, 20897648), (34, 10448824), (68, 5224412), (136, 2612206), (272, 1306103)]