1377664

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 2815200

約数和(自身を除く): 1437536

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 229, 376, 458, 752, 916, 1504, 1832, 3008, 3664, 6016, 7328, 10763, 14656, 21526, 29312, 43052, 86104, 172208, 344416, 688832, 1377664]

約数ペア:

[(1, 1377664), (2, 688832), (4, 344416), (8, 172208), (16, 86104), (32, 43052), (47, 29312), (64, 21526), (94, 14656), (128, 10763), (188, 7328), (229, 6016), (376, 3664), (458, 3008), (752, 1832), (916, 1504)]