1273248448

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{87641}}^1$

素因数の和:87880

約数の個数: 28

約数和(自身を含む): 2537761752

約数和(自身を除く): 1264513304

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 87641, 175282, 350564, 701128, 1402256, 2804512, 5609024, 19894507, 39789014, 79578028, 159156056, 318312112, 636624224, 1273248448]

約数ペア:

[(1, 1273248448), (2, 636624224), (4, 318312112), (8, 159156056), (16, 79578028), (32, 39789014), (64, 19894507), (227, 5609024), (454, 2804512), (908, 1402256), (1816, 701128), (3632, 350564), (7264, 175282), (14528, 87641)]