252309852314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{829}}^1\times {\mathrm{937}}^1$

素因数の和:1856

約数の個数: 72

約数和(自身を含む): 424426530780

約数和(自身を除く): 172116678466

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 829, 937, 961, 1658, 1874, 1922, 5239, 10478, 10777, 12181, 12493, 21554, 24362, 24986, 25699, 29047, 51398, 58094, 140101, 158353, 162409, 280202, 316706, 324818, 334087, 377611, 668174, 755222, 776773, 796669, 900457, 1553546, 1593338, 1800914, 4343131, 4908943, 8686262, 9817886, 10098049, 10356697, 11705941, 20196098, 20713394, 23411882, 24079963, 48159926, 131274637, 134637061, 152177233, 262549274, 269274122, 304354466, 313039519, 626079038, 746478853, 1492957706, 4069513747, 8139027494, 9704225089, 19408450178, 126154926157, 252309852314]

約数ペア:

[(1, 252309852314), (2, 126154926157), (13, 19408450178), (26, 9704225089), (31, 8139027494), (62, 4069513747), (169, 1492957706), (338, 746478853), (403, 626079038), (806, 313039519), (829, 304354466), (937, 269274122), (961, 262549274), (1658, 152177233), (1874, 134637061), (1922, 131274637), (5239, 48159926), (10478, 24079963), (10777, 23411882), (12181, 20713394), (12493, 20196098), (21554, 11705941), (24362, 10356697), (24986, 10098049), (25699, 9817886), (29047, 8686262), (51398, 4908943), (58094, 4343131), (140101, 1800914), (158353, 1593338), (162409, 1553546), (280202, 900457), (316706, 796669), (324818, 776773), (334087, 755222), (377611, 668174)]