8425842904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{33739}}^1$

素因数の和:33848

約数の個数: 64

約数和(自身を含む): 17490816000

約数和(自身を除く): 9064973096

約数列:

[1, 2, 4, 8, 19, 31, 38, 53, 62, 76, 106, 124, 152, 212, 248, 424, 589, 1007, 1178, 1643, 2014, 2356, 3286, 4028, 4712, 6572, 8056, 13144, 31217, 33739, 62434, 67478, 124868, 134956, 249736, 269912, 641041, 1045909, 1282082, 1788167, 2091818, 2564164, 3576334, 4183636, 5128328, 7152668, 8367272, 14305336, 19872271, 33975173, 39744542, 55433177, 67950346, 79489084, 110866354, 135900692, 158978168, 221732708, 271801384, 443465416, 1053230363, 2106460726, 4212921452, 8425842904]

約数ペア:

[(1, 8425842904), (2, 4212921452), (4, 2106460726), (8, 1053230363), (19, 443465416), (31, 271801384), (38, 221732708), (53, 158978168), (62, 135900692), (76, 110866354), (106, 79489084), (124, 67950346), (152, 55433177), (212, 39744542), (248, 33975173), (424, 19872271), (589, 14305336), (1007, 8367272), (1178, 7152668), (1643, 5128328), (2014, 4183636), (2356, 3576334), (3286, 2564164), (4028, 2091818), (4712, 1788167), (6572, 1282082), (8056, 1045909), (13144, 641041), (31217, 269912), (33739, 249736), (62434, 134956), (67478, 124868)]