290885616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{288577}}^1$

素因数の和:288598

約数の個数: 60

約数和(自身を含む): 930375472

約数和(自身を除く): 639489856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 288577, 577154, 865731, 1154308, 1731462, 2020039, 2308616, 2597193, 3462924, 4040078, 4617232, 5194386, 6060117, 6925848, 8080156, 10388772, 12120234, 13851696, 16160312, 18180351, 20777544, 24240468, 32320624, 36360702, 41555088, 48480936, 72721404, 96961872, 145442808, 290885616]

約数ペア:

[(1, 290885616), (2, 145442808), (3, 96961872), (4, 72721404), (6, 48480936), (7, 41555088), (8, 36360702), (9, 32320624), (12, 24240468), (14, 20777544), (16, 18180351), (18, 16160312), (21, 13851696), (24, 12120234), (28, 10388772), (36, 8080156), (42, 6925848), (48, 6060117), (56, 5194386), (63, 4617232), (72, 4040078), (84, 3462924), (112, 2597193), (126, 2308616), (144, 2020039), (168, 1731462), (252, 1154308), (336, 865731), (504, 577154), (1008, 288577)]