389367396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6599}}^1$

素因数の和:6769

約数の個数: 72

約数和(自身を含む): 1081080000

約数和(自身を除く): 691712604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1341, 1639, 1788, 2682, 3278, 4917, 5364, 6556, 6599, 9834, 13198, 14751, 19668, 19797, 26396, 29502, 39594, 59004, 59391, 72589, 79188, 118782, 145178, 217767, 237564, 290356, 435534, 653301, 871068, 983251, 1306602, 1966502, 2613204, 2949753, 3933004, 5899506, 8849259, 10815761, 11799012, 17698518, 21631522, 32447283, 35397036, 43263044, 64894566, 97341849, 129789132, 194683698, 389367396]

約数ペア:

[(1, 389367396), (2, 194683698), (3, 129789132), (4, 97341849), (6, 64894566), (9, 43263044), (11, 35397036), (12, 32447283), (18, 21631522), (22, 17698518), (33, 11799012), (36, 10815761), (44, 8849259), (66, 5899506), (99, 3933004), (132, 2949753), (149, 2613204), (198, 1966502), (298, 1306602), (396, 983251), (447, 871068), (596, 653301), (894, 435534), (1341, 290356), (1639, 237564), (1788, 217767), (2682, 145178), (3278, 118782), (4917, 79188), (5364, 72589), (6556, 59391), (6599, 59004), (9834, 39594), (13198, 29502), (14751, 26396), (19668, 19797)]