284429176

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 579898440

約数和(自身を除く): 295469264

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 289, 344, 578, 731, 1156, 1462, 2312, 2861, 2924, 5722, 5848, 11444, 12427, 22888, 24854, 48637, 49708, 97274, 99416, 123023, 194548, 246046, 389096, 492092, 826829, 984184, 1653658, 2091391, 3307316, 4182782, 6614632, 8365564, 16731128, 35553647, 71107294, 142214588, 284429176]

約数ペア:

[(1, 284429176), (2, 142214588), (4, 71107294), (8, 35553647), (17, 16731128), (34, 8365564), (43, 6614632), (68, 4182782), (86, 3307316), (136, 2091391), (172, 1653658), (289, 984184), (344, 826829), (578, 492092), (731, 389096), (1156, 246046), (1462, 194548), (2312, 123023), (2861, 99416), (2924, 97274), (5722, 49708), (5848, 48637), (11444, 24854), (12427, 22888)]