15679974732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{421913}}^1$

素因数の和:422102

約数の個数: 48

約数和(自身を含む): 38748581760

約数和(自身を除く): 23068607028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1956, 3097, 6194, 9291, 12388, 18582, 37164, 421913, 843826, 1265739, 1687652, 2531478, 5062956, 8016347, 16032694, 24049041, 32065388, 48098082, 68771819, 96196164, 137543638, 206315457, 275087276, 412630914, 825261828, 1306664561, 2613329122, 3919993683, 5226658244, 7839987366, 15679974732]

約数ペア:

[(1, 15679974732), (2, 7839987366), (3, 5226658244), (4, 3919993683), (6, 2613329122), (12, 1306664561), (19, 825261828), (38, 412630914), (57, 275087276), (76, 206315457), (114, 137543638), (163, 96196164), (228, 68771819), (326, 48098082), (489, 32065388), (652, 24049041), (978, 16032694), (1956, 8016347), (3097, 5062956), (6194, 2531478), (9291, 1687652), (12388, 1265739), (18582, 843826), (37164, 421913)]