1282209972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{202753}}^1$

素因数の和:202808

約数の個数: 48

約数和(自身を含む): 3270016512

約数和(自身を除く): 1987806540

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 202753, 405506, 608259, 811012, 1216518, 2433036, 3446801, 6285343, 6893602, 10340403, 12570686, 13787204, 18856029, 20680806, 25141372, 37712058, 41361612, 75424116, 106850831, 213701662, 320552493, 427403324, 641104986, 1282209972]

約数ペア:

[(1, 1282209972), (2, 641104986), (3, 427403324), (4, 320552493), (6, 213701662), (12, 106850831), (17, 75424116), (31, 41361612), (34, 37712058), (51, 25141372), (62, 20680806), (68, 18856029), (93, 13787204), (102, 12570686), (124, 10340403), (186, 6893602), (204, 6285343), (372, 3446801), (527, 2433036), (1054, 1216518), (1581, 811012), (2108, 608259), (3162, 405506), (6324, 202753)]