556575408

素因数分解:

$2^4\times 3^3\times {\mathrm{653}}^1\times {\mathrm{1973}}^1$

素因数の和:2643

約数の個数: 80

約数和(自身を含む): 1600835040

約数和(自身を除く): 1044259632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 653, 1306, 1959, 1973, 2612, 3918, 3946, 5224, 5877, 5919, 7836, 7892, 10448, 11754, 11838, 15672, 15784, 17631, 17757, 23508, 23676, 31344, 31568, 35262, 35514, 47016, 47352, 53271, 70524, 71028, 94032, 94704, 106542, 141048, 142056, 213084, 282096, 284112, 426168, 852336, 1288369, 2576738, 3865107, 5153476, 7730214, 10306952, 11595321, 15460428, 20613904, 23190642, 30920856, 34785963, 46381284, 61841712, 69571926, 92762568, 139143852, 185525136, 278287704, 556575408]

約数ペア:

[(1, 556575408), (2, 278287704), (3, 185525136), (4, 139143852), (6, 92762568), (8, 69571926), (9, 61841712), (12, 46381284), (16, 34785963), (18, 30920856), (24, 23190642), (27, 20613904), (36, 15460428), (48, 11595321), (54, 10306952), (72, 7730214), (108, 5153476), (144, 3865107), (216, 2576738), (432, 1288369), (653, 852336), (1306, 426168), (1959, 284112), (1973, 282096), (2612, 213084), (3918, 142056), (3946, 141048), (5224, 106542), (5877, 94704), (5919, 94032), (7836, 71028), (7892, 70524), (10448, 53271), (11754, 47352), (11838, 47016), (15672, 35514), (15784, 35262), (17631, 31568), (17757, 31344), (23508, 23676)]