528068218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1019}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 837216000

約数和(自身を除く): 309147782

約数列:

[1, 2, 37, 47, 74, 94, 149, 298, 1019, 1739, 2038, 3478, 5513, 7003, 11026, 14006, 37703, 47893, 75406, 95786, 151831, 259111, 303662, 518222, 1772041, 3544082, 5617747, 7136057, 11235494, 14272114, 264034109, 528068218]

約数ペア:

[(1, 528068218), (2, 264034109), (37, 14272114), (47, 11235494), (74, 7136057), (94, 5617747), (149, 3544082), (298, 1772041), (1019, 518222), (1739, 303662), (2038, 259111), (3478, 151831), (5513, 95786), (7003, 75406), (11026, 47893), (14006, 37703)]