1497485968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{207523}}^1$

素因数の和:207583

約数の個数: 40

約数和(自身を含む): 3242354976

約数和(自身を除く): 1744869008

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 207523, 415046, 830092, 1660184, 2282753, 3320368, 4565506, 8508443, 9131012, 17016886, 18262024, 34033772, 36524048, 68067544, 93592873, 136135088, 187185746, 374371492, 748742984, 1497485968]

約数ペア:

[(1, 1497485968), (2, 748742984), (4, 374371492), (8, 187185746), (11, 136135088), (16, 93592873), (22, 68067544), (41, 36524048), (44, 34033772), (82, 18262024), (88, 17016886), (164, 9131012), (176, 8508443), (328, 4565506), (451, 3320368), (656, 2282753), (902, 1660184), (1804, 830092), (3608, 415046), (7216, 207523)]