15498400548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{3877}}^1$

素因数の和:4189

約数の個数: 96

約数和(自身を含む): 38699337600

約数和(自身を除く): 23200937052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 197, 228, 267, 356, 394, 534, 591, 788, 1068, 1182, 1691, 2364, 3382, 3743, 3877, 5073, 6764, 7486, 7754, 10146, 11229, 11631, 14972, 15508, 17533, 20292, 22458, 23262, 35066, 44916, 46524, 52599, 70132, 73663, 105198, 147326, 210396, 220989, 294652, 333127, 345053, 441978, 666254, 690106, 763769, 883956, 999381, 1035159, 1332508, 1380212, 1527538, 1998762, 2070318, 2291307, 3055076, 3997524, 4140636, 4582614, 6556007, 9165228, 13112014, 14511611, 19668021, 26224028, 29023222, 39336042, 43534833, 58046444, 67975441, 78672084, 87069666, 135950882, 174139332, 203926323, 271901764, 407852646, 815705292, 1291533379, 2583066758, 3874600137, 5166133516, 7749200274, 15498400548]

約数ペア:

[(1, 15498400548), (2, 7749200274), (3, 5166133516), (4, 3874600137), (6, 2583066758), (12, 1291533379), (19, 815705292), (38, 407852646), (57, 271901764), (76, 203926323), (89, 174139332), (114, 135950882), (178, 87069666), (197, 78672084), (228, 67975441), (267, 58046444), (356, 43534833), (394, 39336042), (534, 29023222), (591, 26224028), (788, 19668021), (1068, 14511611), (1182, 13112014), (1691, 9165228), (2364, 6556007), (3382, 4582614), (3743, 4140636), (3877, 3997524), (5073, 3055076), (6764, 2291307), (7486, 2070318), (7754, 1998762), (10146, 1527538), (11229, 1380212), (11631, 1332508), (14972, 1035159), (15508, 999381), (17533, 883956), (20292, 763769), (22458, 690106), (23262, 666254), (35066, 441978), (44916, 345053), (46524, 333127), (52599, 294652), (70132, 220989), (73663, 210396), (105198, 147326)]