405957568

素因数分解:

$2^6\times {\mathrm{2239}}^1\times {\mathrm{2833}}^1$

素因数の和:5084

約数の個数: 28

約数和(自身を含む): 806216320

約数和(自身を除く): 400258752

約数列:

[1, 2, 4, 8, 16, 32, 64, 2239, 2833, 4478, 5666, 8956, 11332, 17912, 22664, 35824, 45328, 71648, 90656, 143296, 181312, 6343087, 12686174, 25372348, 50744696, 101489392, 202978784, 405957568]

約数ペア:

[(1, 405957568), (2, 202978784), (4, 101489392), (8, 50744696), (16, 25372348), (32, 12686174), (64, 6343087), (2239, 181312), (2833, 143296), (4478, 90656), (5666, 71648), (8956, 45328), (11332, 35824), (17912, 22664)]