1639773796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{2347}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 3135988800

約数和(自身を除く): 1496215004

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 317, 551, 634, 1102, 1268, 2204, 2347, 4694, 6023, 9193, 9388, 12046, 18386, 24092, 36772, 44593, 68063, 89186, 136126, 174667, 178372, 272252, 349334, 698668, 743999, 1293197, 1487998, 2586394, 2975996, 5172788, 14135981, 21575971, 28271962, 43151942, 56543924, 86303884, 409943449, 819886898, 1639773796]

約数ペア:

[(1, 1639773796), (2, 819886898), (4, 409943449), (19, 86303884), (29, 56543924), (38, 43151942), (58, 28271962), (76, 21575971), (116, 14135981), (317, 5172788), (551, 2975996), (634, 2586394), (1102, 1487998), (1268, 1293197), (2204, 743999), (2347, 698668), (4694, 349334), (6023, 272252), (9193, 178372), (9388, 174667), (12046, 136126), (18386, 89186), (24092, 68063), (36772, 44593)]