17975908296

素因数分解:

$2^3\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{126541}}^1$

素因数の和:128526

約数の個数: 48

約数和(自身を含む): 48709812060

約数和(自身を除く): 30733903764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1973, 3946, 5919, 7892, 11838, 15784, 17757, 23676, 35514, 47352, 71028, 126541, 142056, 253082, 379623, 506164, 759246, 1012328, 1138869, 1518492, 2277738, 3036984, 4555476, 9110952, 249665393, 499330786, 748996179, 998661572, 1497992358, 1997323144, 2246988537, 2995984716, 4493977074, 5991969432, 8987954148, 17975908296]

約数ペア:

[(1, 17975908296), (2, 8987954148), (3, 5991969432), (4, 4493977074), (6, 2995984716), (8, 2246988537), (9, 1997323144), (12, 1497992358), (18, 998661572), (24, 748996179), (36, 499330786), (72, 249665393), (1973, 9110952), (3946, 4555476), (5919, 3036984), (7892, 2277738), (11838, 1518492), (15784, 1138869), (17757, 1012328), (23676, 759246), (35514, 506164), (47352, 379623), (71028, 253082), (126541, 142056)]