7518928564

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{40387}}^1$

素因数の和:40568

約数の個数: 48

約数和(自身を含む): 15424984960

約数和(自身を除く): 7906056396

約数列:

[1, 2, 4, 7, 14, 28, 61, 109, 122, 218, 244, 427, 436, 763, 854, 1526, 1708, 3052, 6649, 13298, 26596, 40387, 46543, 80774, 93086, 161548, 186172, 282709, 565418, 1130836, 2463607, 4402183, 4927214, 8804366, 9854428, 17245249, 17608732, 30815281, 34490498, 61630562, 68980996, 123261124, 268533163, 537066326, 1074132652, 1879732141, 3759464282, 7518928564]

約数ペア:

[(1, 7518928564), (2, 3759464282), (4, 1879732141), (7, 1074132652), (14, 537066326), (28, 268533163), (61, 123261124), (109, 68980996), (122, 61630562), (218, 34490498), (244, 30815281), (427, 17608732), (436, 17245249), (763, 9854428), (854, 8804366), (1526, 4927214), (1708, 4402183), (3052, 2463607), (6649, 1130836), (13298, 565418), (26596, 282709), (40387, 186172), (46543, 161548), (80774, 93086)]