814101128

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{1373}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 1541545560

約数和(自身を除く): 727444432

約数列:

[1, 2, 4, 8, 137, 274, 541, 548, 1082, 1096, 1373, 2164, 2746, 4328, 5492, 10984, 74117, 148234, 188101, 296468, 376202, 592936, 742793, 752404, 1485586, 1504808, 2971172, 5942344, 101762641, 203525282, 407050564, 814101128]

約数ペア:

[(1, 814101128), (2, 407050564), (4, 203525282), (8, 101762641), (137, 5942344), (274, 2971172), (541, 1504808), (548, 1485586), (1082, 752404), (1096, 742793), (1373, 592936), (2164, 376202), (2746, 296468), (4328, 188101), (5492, 148234), (10984, 74117)]