378228284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6599}}^1$

素因数の和:6722

約数の個数: 48

約数和(自身を含む): 798336000

約数和(自身を除く): 420107716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 4094, 6599, 8188, 13198, 14329, 26396, 28658, 46193, 57316, 92386, 151777, 184772, 303554, 587311, 607108, 1062439, 1174622, 2124878, 2349244, 4111177, 4249756, 8222354, 13508153, 16444708, 27016306, 54032612, 94557071, 189114142, 378228284]

約数ペア:

[(1, 378228284), (2, 189114142), (4, 94557071), (7, 54032612), (14, 27016306), (23, 16444708), (28, 13508153), (46, 8222354), (89, 4249756), (92, 4111177), (161, 2349244), (178, 2124878), (322, 1174622), (356, 1062439), (623, 607108), (644, 587311), (1246, 303554), (2047, 184772), (2492, 151777), (4094, 92386), (6599, 57316), (8188, 46193), (13198, 28658), (14329, 26396)]