489457716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{36713}}^1$

素因数の和:36832

約数の個数: 48

約数和(自身を含む): 1258262208

約数和(自身を除く): 768804492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 36713, 73426, 110139, 146852, 220278, 403843, 440556, 807686, 1211529, 1615372, 2423058, 3708013, 4846116, 7416026, 11124039, 14832052, 22248078, 40788143, 44496156, 81576286, 122364429, 163152572, 244728858, 489457716]

約数ペア:

[(1, 489457716), (2, 244728858), (3, 163152572), (4, 122364429), (6, 81576286), (11, 44496156), (12, 40788143), (22, 22248078), (33, 14832052), (44, 11124039), (66, 7416026), (101, 4846116), (132, 3708013), (202, 2423058), (303, 1615372), (404, 1211529), (606, 807686), (1111, 440556), (1212, 403843), (2222, 220278), (3333, 146852), (4444, 110139), (6666, 73426), (13332, 36713)]