306268296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1993}}^1$

素因数の和:2358

約数の個数: 64

約数和(自身を含む): 808766400

約数和(自身を除く): 502498104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 337, 456, 674, 1011, 1348, 1993, 2022, 2696, 3986, 4044, 5979, 6403, 7972, 8088, 11958, 12806, 15944, 19209, 23916, 25612, 37867, 38418, 47832, 51224, 75734, 76836, 113601, 151468, 153672, 227202, 302936, 454404, 671641, 908808, 1343282, 2014923, 2686564, 4029846, 5373128, 8059692, 12761179, 16119384, 25522358, 38283537, 51044716, 76567074, 102089432, 153134148, 306268296]

約数ペア:

[(1, 306268296), (2, 153134148), (3, 102089432), (4, 76567074), (6, 51044716), (8, 38283537), (12, 25522358), (19, 16119384), (24, 12761179), (38, 8059692), (57, 5373128), (76, 4029846), (114, 2686564), (152, 2014923), (228, 1343282), (337, 908808), (456, 671641), (674, 454404), (1011, 302936), (1348, 227202), (1993, 153672), (2022, 151468), (2696, 113601), (3986, 76836), (4044, 75734), (5979, 51224), (6403, 47832), (7972, 38418), (8088, 37867), (11958, 25612), (12806, 23916), (15944, 19209)]