291036348

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{26681}}^1$

素因数の和:26795

約数の個数: 48

約数和(自身を含む): 762037920

約数和(自身を除く): 471001572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 26681, 53362, 80043, 106724, 160086, 240129, 320172, 480258, 720387, 960516, 1440774, 2694781, 2881548, 5389562, 8084343, 10779124, 16168686, 24253029, 32337372, 48506058, 72759087, 97012116, 145518174, 291036348]

約数ペア:

[(1, 291036348), (2, 145518174), (3, 97012116), (4, 72759087), (6, 48506058), (9, 32337372), (12, 24253029), (18, 16168686), (27, 10779124), (36, 8084343), (54, 5389562), (101, 2881548), (108, 2694781), (202, 1440774), (303, 960516), (404, 720387), (606, 480258), (909, 320172), (1212, 240129), (1818, 160086), (2727, 106724), (3636, 80043), (5454, 53362), (10908, 26681)]