486511264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2731}}^1$

素因数の和:3053

約数の個数: 48

約数和(自身を含む): 1012042080

約数和(自身を除く): 525530816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 293, 304, 586, 608, 1172, 2344, 2731, 4688, 5462, 5567, 9376, 10924, 11134, 21848, 22268, 43696, 44536, 51889, 87392, 89072, 103778, 178144, 207556, 415112, 800183, 830224, 1600366, 1660448, 3200732, 6401464, 12802928, 15203477, 25605856, 30406954, 60813908, 121627816, 243255632, 486511264]

約数ペア:

[(1, 486511264), (2, 243255632), (4, 121627816), (8, 60813908), (16, 30406954), (19, 25605856), (32, 15203477), (38, 12802928), (76, 6401464), (152, 3200732), (293, 1660448), (304, 1600366), (586, 830224), (608, 800183), (1172, 415112), (2344, 207556), (2731, 178144), (4688, 103778), (5462, 89072), (5567, 87392), (9376, 51889), (10924, 44536), (11134, 43696), (21848, 22268)]