498961052018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{16087}}^1\times {\mathrm{9859}}^1$

素因数の和:25983

約数の個数: 48

約数和(自身を含む): 886094220480

約数和(自身を除く): 387133168462

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 9859, 16087, 19718, 32174, 108449, 128167, 176957, 209131, 216898, 256334, 353914, 418262, 1192939, 1409837, 1946527, 2300441, 2385878, 2819674, 3893054, 4600882, 15508207, 25304851, 31016414, 50609702, 158601733, 317203466, 1744619063, 2061822529, 3489238126, 4123645058, 19190809693, 22680047819, 38381619386, 45360095638, 249480526009, 498961052018]

約数ペア:

[(1, 498961052018), (2, 249480526009), (11, 45360095638), (13, 38381619386), (22, 22680047819), (26, 19190809693), (121, 4123645058), (143, 3489238126), (242, 2061822529), (286, 1744619063), (1573, 317203466), (3146, 158601733), (9859, 50609702), (16087, 31016414), (19718, 25304851), (32174, 15508207), (108449, 4600882), (128167, 3893054), (176957, 2819674), (209131, 2385878), (216898, 2300441), (256334, 1946527), (353914, 1409837), (418262, 1192939)]