481138352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 1043361792

約数和(自身を除く): 562223440

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 43, 62, 68, 86, 124, 136, 172, 248, 272, 344, 496, 527, 688, 731, 1054, 1327, 1333, 1462, 2108, 2654, 2666, 2924, 4216, 5308, 5332, 5848, 8432, 10616, 10664, 11696, 21232, 21328, 22559, 22661, 41137, 45118, 45322, 57061, 82274, 90236, 90644, 114122, 164548, 180472, 181288, 228244, 329096, 360944, 362576, 456488, 658192, 699329, 912976, 970037, 1398658, 1768891, 1940074, 2797316, 3537782, 3880148, 5594632, 7075564, 7760296, 11189264, 14151128, 15520592, 28302256, 30071147, 60142294, 120284588, 240569176, 481138352]

約数ペア:

[(1, 481138352), (2, 240569176), (4, 120284588), (8, 60142294), (16, 30071147), (17, 28302256), (31, 15520592), (34, 14151128), (43, 11189264), (62, 7760296), (68, 7075564), (86, 5594632), (124, 3880148), (136, 3537782), (172, 2797316), (248, 1940074), (272, 1768891), (344, 1398658), (496, 970037), (527, 912976), (688, 699329), (731, 658192), (1054, 456488), (1327, 362576), (1333, 360944), (1462, 329096), (2108, 228244), (2654, 181288), (2666, 180472), (2924, 164548), (4216, 114122), (5308, 90644), (5332, 90236), (5848, 82274), (8432, 57061), (10616, 45322), (10664, 45118), (11696, 41137), (21232, 22661), (21328, 22559)]