2339390032

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 5306660352

約数和(自身を除く): 2967270320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 521, 658, 752, 853, 1042, 1316, 1706, 2084, 2632, 3412, 3647, 4168, 5264, 5971, 6824, 7294, 8336, 11942, 13648, 14588, 23884, 24487, 29176, 40091, 47768, 48974, 58352, 80182, 95536, 97948, 160364, 171409, 195896, 280637, 320728, 342818, 391792, 444413, 561274, 641456, 685636, 888826, 1122548, 1371272, 1777652, 2245096, 2742544, 3110891, 3555304, 4490192, 6221782, 7110608, 12443564, 20887411, 24887128, 41774822, 49774256, 83549644, 146211877, 167099288, 292423754, 334198576, 584847508, 1169695016, 2339390032]

約数ペア:

[(1, 2339390032), (2, 1169695016), (4, 584847508), (7, 334198576), (8, 292423754), (14, 167099288), (16, 146211877), (28, 83549644), (47, 49774256), (56, 41774822), (94, 24887128), (112, 20887411), (188, 12443564), (329, 7110608), (376, 6221782), (521, 4490192), (658, 3555304), (752, 3110891), (853, 2742544), (1042, 2245096), (1316, 1777652), (1706, 1371272), (2084, 1122548), (2632, 888826), (3412, 685636), (3647, 641456), (4168, 561274), (5264, 444413), (5971, 391792), (6824, 342818), (7294, 320728), (8336, 280637), (11942, 195896), (13648, 171409), (14588, 160364), (23884, 97948), (24487, 95536), (29176, 80182), (40091, 58352), (47768, 48974)]