201645666128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10106539}}^1$

素因数の和:10106619

約数の個数: 40

約数和(自身を含む): 413559616800

約数和(自身を除く): 211913950672

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 10106539, 20213078, 40426156, 80852312, 161704624, 293089631, 434581177, 586179262, 869162354, 1172358524, 1738324708, 2344717048, 3476649416, 4689434096, 6953298832, 12602854133, 25205708266, 50411416532, 100822833064, 201645666128]

約数ペア:

[(1, 201645666128), (2, 100822833064), (4, 50411416532), (8, 25205708266), (16, 12602854133), (29, 6953298832), (43, 4689434096), (58, 3476649416), (86, 2344717048), (116, 1738324708), (172, 1172358524), (232, 869162354), (344, 586179262), (464, 434581177), (688, 293089631), (1247, 161704624), (2494, 80852312), (4988, 40426156), (9976, 20213078), (19952, 10106539)]