489310206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{8753}}^1$

素因数の和:8798

約数の個数: 64

約数和(自身を含む): 1230322176

約数和(自身を除く): 741011970

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1331, 1694, 2541, 2662, 3993, 5082, 7986, 8753, 9317, 17506, 18634, 26259, 27951, 52518, 55902, 61271, 96283, 122542, 183813, 192566, 288849, 367626, 577698, 673981, 1059113, 1347962, 2021943, 2118226, 3177339, 4043886, 6354678, 7413791, 11650243, 14827582, 22241373, 23300486, 34950729, 44482746, 69901458, 81551701, 163103402, 244655103, 489310206]

約数ペア:

[(1, 489310206), (2, 244655103), (3, 163103402), (6, 81551701), (7, 69901458), (11, 44482746), (14, 34950729), (21, 23300486), (22, 22241373), (33, 14827582), (42, 11650243), (66, 7413791), (77, 6354678), (121, 4043886), (154, 3177339), (231, 2118226), (242, 2021943), (363, 1347962), (462, 1059113), (726, 673981), (847, 577698), (1331, 367626), (1694, 288849), (2541, 192566), (2662, 183813), (3993, 122542), (5082, 96283), (7986, 61271), (8753, 55902), (9317, 52518), (17506, 27951), (18634, 26259)]