289062606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 676118016

約数和(自身を除く): 387055410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 101, 166, 202, 249, 303, 498, 581, 606, 707, 821, 1162, 1414, 1642, 1743, 2121, 2463, 3486, 4242, 4926, 5747, 8383, 11494, 16766, 17241, 25149, 34482, 50298, 58681, 68143, 82921, 117362, 136286, 165842, 176043, 204429, 248763, 352086, 408858, 477001, 497526, 580447, 954002, 1160894, 1431003, 1741341, 2862006, 3482682, 6882443, 13764886, 20647329, 41294658, 48177101, 96354202, 144531303, 289062606]

約数ペア:

[(1, 289062606), (2, 144531303), (3, 96354202), (6, 48177101), (7, 41294658), (14, 20647329), (21, 13764886), (42, 6882443), (83, 3482682), (101, 2862006), (166, 1741341), (202, 1431003), (249, 1160894), (303, 954002), (498, 580447), (581, 497526), (606, 477001), (707, 408858), (821, 352086), (1162, 248763), (1414, 204429), (1642, 176043), (1743, 165842), (2121, 136286), (2463, 117362), (3486, 82921), (4242, 68143), (4926, 58681), (5747, 50298), (8383, 34482), (11494, 25149), (16766, 17241)]