380065736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{68161}}^1$

素因数の和:68225

約数の個数: 32

約数和(自身を含む): 772957080

約数和(自身を除く): 392891344

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 68161, 136322, 272644, 545288, 1158737, 2317474, 2794601, 4634948, 5589202, 9269896, 11178404, 22356808, 47508217, 95016434, 190032868, 380065736]

約数ペア:

[(1, 380065736), (2, 190032868), (4, 95016434), (8, 47508217), (17, 22356808), (34, 11178404), (41, 9269896), (68, 5589202), (82, 4634948), (136, 2794601), (164, 2317474), (328, 1158737), (697, 545288), (1394, 272644), (2788, 136322), (5576, 68161)]