2512328

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 6463800

約数和(自身を除く): 3951472

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 49, 52, 56, 58, 68, 91, 98, 104, 116, 119, 136, 182, 196, 203, 221, 232, 238, 364, 377, 392, 406, 442, 476, 493, 637, 728, 754, 812, 833, 884, 952, 986, 1274, 1421, 1508, 1547, 1624, 1666, 1768, 1972, 2548, 2639, 2842, 3016, 3094, 3332, 3451, 3944, 5096, 5278, 5684, 6188, 6409, 6664, 6902, 10556, 10829, 11368, 12376, 12818, 13804, 18473, 21112, 21658, 24157, 25636, 27608, 36946, 43316, 44863, 48314, 51272, 73892, 86632, 89726, 96628, 147784, 179452, 193256, 314041, 358904, 628082, 1256164, 2512328]

約数ペア:

[(1, 2512328), (2, 1256164), (4, 628082), (7, 358904), (8, 314041), (13, 193256), (14, 179452), (17, 147784), (26, 96628), (28, 89726), (29, 86632), (34, 73892), (49, 51272), (52, 48314), (56, 44863), (58, 43316), (68, 36946), (91, 27608), (98, 25636), (104, 24157), (116, 21658), (119, 21112), (136, 18473), (182, 13804), (196, 12818), (203, 12376), (221, 11368), (232, 10829), (238, 10556), (364, 6902), (377, 6664), (392, 6409), (406, 6188), (442, 5684), (476, 5278), (493, 5096), (637, 3944), (728, 3451), (754, 3332), (812, 3094), (833, 3016), (884, 2842), (952, 2639), (986, 2548), (1274, 1972), (1421, 1768), (1508, 1666), (1547, 1624)]