15704921576

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{2591}}^1$

素因数の和:2874

約数の個数: 64

約数和(自身を含む): 30451438080

約数和(自身を除く): 14746516504

約数列:

[1, 2, 4, 8, 73, 97, 107, 146, 194, 214, 292, 388, 428, 584, 776, 856, 2591, 5182, 7081, 7811, 10364, 10379, 14162, 15622, 20728, 20758, 28324, 31244, 41516, 56648, 62488, 83032, 189143, 251327, 277237, 378286, 502654, 554474, 756572, 757667, 1005308, 1108948, 1513144, 1515334, 2010616, 2217896, 3030668, 6061336, 18346871, 20238301, 26891989, 36693742, 40476602, 53783978, 73387484, 80953204, 107567956, 146774968, 161906408, 215135912, 1963115197, 3926230394, 7852460788, 15704921576]

約数ペア:

[(1, 15704921576), (2, 7852460788), (4, 3926230394), (8, 1963115197), (73, 215135912), (97, 161906408), (107, 146774968), (146, 107567956), (194, 80953204), (214, 73387484), (292, 53783978), (388, 40476602), (428, 36693742), (584, 26891989), (776, 20238301), (856, 18346871), (2591, 6061336), (5182, 3030668), (7081, 2217896), (7811, 2010616), (10364, 1515334), (10379, 1513144), (14162, 1108948), (15622, 1005308), (20728, 757667), (20758, 756572), (28324, 554474), (31244, 502654), (41516, 378286), (56648, 277237), (62488, 251327), (83032, 189143)]