1497197312

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{449879}}^1$

素因数の和:449908

約数の個数: 36

約数和(自身を含む): 3218441520

約数和(自身を除く): 1721244208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 449879, 899758, 1799516, 3599032, 5848427, 7198064, 11696854, 14396128, 23393708, 28792256, 46787416, 57584512, 93574832, 115169024, 187149664, 374299328, 748598656, 1497197312]

約数ペア:

[(1, 1497197312), (2, 748598656), (4, 374299328), (8, 187149664), (13, 115169024), (16, 93574832), (26, 57584512), (32, 46787416), (52, 28792256), (64, 23393708), (104, 14396128), (128, 11696854), (208, 7198064), (256, 5848427), (416, 3599032), (832, 1799516), (1664, 899758), (3328, 449879)]