253829584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4111}}^1$

素因数の和:4363

約数の個数: 40

約数和(自身を含む): 523145088

約数和(自身を除く): 269315504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1816, 3632, 3859, 4111, 7718, 8222, 15436, 16444, 30872, 32888, 61744, 65776, 69887, 139774, 279548, 559096, 933197, 1118192, 1866394, 3732788, 7465576, 14931152, 15864349, 31728698, 63457396, 126914792, 253829584]

約数ペア:

[(1, 253829584), (2, 126914792), (4, 63457396), (8, 31728698), (16, 15864349), (17, 14931152), (34, 7465576), (68, 3732788), (136, 1866394), (227, 1118192), (272, 933197), (454, 559096), (908, 279548), (1816, 139774), (3632, 69887), (3859, 65776), (4111, 61744), (7718, 32888), (8222, 30872), (15436, 16444)]