1515993996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{4481}}^1$

素因数の和:4743

約数の個数: 72

約数和(自身を含む): 3905686512

約数和(自身を除く): 2389692516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 233, 242, 363, 466, 484, 699, 726, 932, 1398, 1452, 2563, 2796, 4481, 5126, 7689, 8962, 10252, 13443, 15378, 17924, 26886, 28193, 30756, 49291, 53772, 56386, 84579, 98582, 112772, 147873, 169158, 197164, 295746, 338316, 542201, 591492, 1044073, 1084402, 1626603, 2088146, 2168804, 3132219, 3253206, 4176292, 6264438, 6506412, 11484803, 12528876, 22969606, 34454409, 45939212, 68908818, 126332833, 137817636, 252665666, 378998499, 505331332, 757996998, 1515993996]

約数ペア:

[(1, 1515993996), (2, 757996998), (3, 505331332), (4, 378998499), (6, 252665666), (11, 137817636), (12, 126332833), (22, 68908818), (33, 45939212), (44, 34454409), (66, 22969606), (121, 12528876), (132, 11484803), (233, 6506412), (242, 6264438), (363, 4176292), (466, 3253206), (484, 3132219), (699, 2168804), (726, 2088146), (932, 1626603), (1398, 1084402), (1452, 1044073), (2563, 591492), (2796, 542201), (4481, 338316), (5126, 295746), (7689, 197164), (8962, 169158), (10252, 147873), (13443, 112772), (15378, 98582), (17924, 84579), (26886, 56386), (28193, 53772), (30756, 49291)]