310049824

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22691}}^1$

素因数の和:22769

約数の個数: 48

約数和(自身を含む): 709079616

約数和(自身を除く): 399029792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 22691, 45382, 90764, 158837, 181528, 317674, 363056, 635348, 726112, 1270696, 1384151, 2541392, 2768302, 5082784, 5536604, 9689057, 11073208, 19378114, 22146416, 38756228, 44292832, 77512456, 155024912, 310049824]

約数ペア:

[(1, 310049824), (2, 155024912), (4, 77512456), (7, 44292832), (8, 38756228), (14, 22146416), (16, 19378114), (28, 11073208), (32, 9689057), (56, 5536604), (61, 5082784), (112, 2768302), (122, 2541392), (224, 1384151), (244, 1270696), (427, 726112), (488, 635348), (854, 363056), (976, 317674), (1708, 181528), (1952, 158837), (3416, 90764), (6832, 45382), (13664, 22691)]