1296077312

素因数分解:

$2^9\times {\mathrm{743}}^1\times {\mathrm{3407}}^1$

素因数の和:4168

約数の個数: 40

約数和(自身を含む): 2593869696

約数和(自身を除く): 1297792384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 743, 1486, 2972, 3407, 5944, 6814, 11888, 13628, 23776, 27256, 47552, 54512, 95104, 109024, 190208, 218048, 380416, 436096, 872192, 1744384, 2531401, 5062802, 10125604, 20251208, 40502416, 81004832, 162009664, 324019328, 648038656, 1296077312]

約数ペア:

[(1, 1296077312), (2, 648038656), (4, 324019328), (8, 162009664), (16, 81004832), (32, 40502416), (64, 20251208), (128, 10125604), (256, 5062802), (512, 2531401), (743, 1744384), (1486, 872192), (2972, 436096), (3407, 380416), (5944, 218048), (6814, 190208), (11888, 109024), (13628, 95104), (23776, 54512), (27256, 47552)]