289597896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{191533}}^1$

素因数の和:191555

約数の個数: 64

約数和(自身を含む): 919363200

約数和(自身を除く): 629765304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 191533, 383066, 574599, 766132, 1149198, 1340731, 1532264, 1723797, 2298396, 2681462, 3447594, 4022193, 4596792, 5171391, 5362924, 6895188, 8044386, 10342782, 10725848, 12066579, 13790376, 16088772, 20685564, 24133158, 32177544, 36199737, 41371128, 48266316, 72399474, 96532632, 144798948, 289597896]

約数ペア:

[(1, 289597896), (2, 144798948), (3, 96532632), (4, 72399474), (6, 48266316), (7, 41371128), (8, 36199737), (9, 32177544), (12, 24133158), (14, 20685564), (18, 16088772), (21, 13790376), (24, 12066579), (27, 10725848), (28, 10342782), (36, 8044386), (42, 6895188), (54, 5362924), (56, 5171391), (63, 4596792), (72, 4022193), (84, 3447594), (108, 2681462), (126, 2298396), (168, 1723797), (189, 1532264), (216, 1340731), (252, 1149198), (378, 766132), (504, 574599), (756, 383066), (1512, 191533)]