355771504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106391}}^1$

素因数の和:106429

約数の個数: 40

約数和(自身を含む): 791556480

約数和(自身を除く): 435784976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 106391, 212782, 425564, 851128, 1170301, 1702256, 2021429, 2340602, 4042858, 4681204, 8085716, 9362408, 16171432, 18724816, 22235719, 32342864, 44471438, 88942876, 177885752, 355771504]

約数ペア:

[(1, 355771504), (2, 177885752), (4, 88942876), (8, 44471438), (11, 32342864), (16, 22235719), (19, 18724816), (22, 16171432), (38, 9362408), (44, 8085716), (76, 4681204), (88, 4042858), (152, 2340602), (176, 2021429), (209, 1702256), (304, 1170301), (418, 851128), (836, 425564), (1672, 212782), (3344, 106391)]