729372352

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{670379}}^1$

素因数の和:670408

約数の個数: 28

約数和(自身を含む): 1532488680

約数和(自身を除く): 803116328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 670379, 1340758, 2681516, 5363032, 10726064, 11396443, 21452128, 22792886, 42904256, 45585772, 91171544, 182343088, 364686176, 729372352]

約数ペア:

[(1, 729372352), (2, 364686176), (4, 182343088), (8, 91171544), (16, 45585772), (17, 42904256), (32, 22792886), (34, 21452128), (64, 11396443), (68, 10726064), (136, 5363032), (272, 2681516), (544, 1340758), (1088, 670379)]