272831208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{874459}}^1$

素因数の和:874481

約数の個数: 32

約数和(自身を含む): 734546400

約数和(自身を除く): 461715192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 874459, 1748918, 2623377, 3497836, 5246754, 6995672, 10493508, 11367967, 20987016, 22735934, 34103901, 45471868, 68207802, 90943736, 136415604, 272831208]

約数ペア:

[(1, 272831208), (2, 136415604), (3, 90943736), (4, 68207802), (6, 45471868), (8, 34103901), (12, 22735934), (13, 20987016), (24, 11367967), (26, 10493508), (39, 6995672), (52, 5246754), (78, 3497836), (104, 2623377), (156, 1748918), (312, 874459)]