123517312

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{3083}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 246935880

約数和(自身を除く): 123418568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 2504, 3083, 5008, 6166, 10016, 12332, 20032, 24664, 40064, 49328, 98656, 197312, 394624, 964979, 1929958, 3859916, 7719832, 15439664, 30879328, 61758656, 123517312]

約数ペア:

[(1, 123517312), (2, 61758656), (4, 30879328), (8, 15439664), (16, 7719832), (32, 3859916), (64, 1929958), (128, 964979), (313, 394624), (626, 197312), (1252, 98656), (2504, 49328), (3083, 40064), (5008, 24664), (6166, 20032), (10016, 12332)]