8964988128

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{723917}}^1$

素因数の和:723976

約数の個数: 72

約数和(自身を含む): 26087109048

約数和(自身を除く): 17122120920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 723917, 1447834, 2171751, 2895668, 4343502, 5791336, 6515253, 8687004, 11582672, 13030506, 17374008, 23165344, 26061012, 31128431, 34748016, 52122024, 62256862, 69496032, 93385293, 104244048, 124513724, 186770586, 208488096, 249027448, 280155879, 373541172, 498054896, 560311758, 747082344, 996109792, 1120623516, 1494164688, 2241247032, 2988329376, 4482494064, 8964988128]

約数ペア:

[(1, 8964988128), (2, 4482494064), (3, 2988329376), (4, 2241247032), (6, 1494164688), (8, 1120623516), (9, 996109792), (12, 747082344), (16, 560311758), (18, 498054896), (24, 373541172), (32, 280155879), (36, 249027448), (43, 208488096), (48, 186770586), (72, 124513724), (86, 104244048), (96, 93385293), (129, 69496032), (144, 62256862), (172, 52122024), (258, 34748016), (288, 31128431), (344, 26061012), (387, 23165344), (516, 17374008), (688, 13030506), (774, 11582672), (1032, 8687004), (1376, 6515253), (1548, 5791336), (2064, 4343502), (3096, 2895668), (4128, 2171751), (6192, 1447834), (12384, 723917)]