1572455149028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1\times {\mathrm{61583}}^1$

素因数の和:64484

約数の個数: 48

約数和(自身を含む): 2869990776576

約数和(自身を除く): 1297535627548

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 2801, 4558, 5602, 9116, 11204, 61583, 120443, 123166, 148453, 240886, 246332, 296906, 481772, 593812, 2648069, 3263899, 5296138, 6383479, 6527798, 10592276, 12766958, 13055596, 25533916, 140347657, 172493983, 280695314, 344987966, 561390628, 689975932, 7417241269, 9142181099, 14834482538, 18284362198, 29668965076, 36568724396, 393113787257, 786227574514, 1572455149028]

約数ペア:

[(1, 1572455149028), (2, 786227574514), (4, 393113787257), (43, 36568724396), (53, 29668965076), (86, 18284362198), (106, 14834482538), (172, 9142181099), (212, 7417241269), (2279, 689975932), (2801, 561390628), (4558, 344987966), (5602, 280695314), (9116, 172493983), (11204, 140347657), (61583, 25533916), (120443, 13055596), (123166, 12766958), (148453, 10592276), (240886, 6527798), (246332, 6383479), (296906, 5296138), (481772, 3263899), (593812, 2648069)]