2953266918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{3251}}^1$

素因数の和:3809

約数の個数: 64

約数和(自身を含む): 6923169792

約数和(自身を除く): 3969902874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 503, 602, 903, 1006, 1509, 1806, 3018, 3251, 3521, 6502, 7042, 9753, 10563, 19506, 21126, 21629, 22757, 43258, 45514, 64887, 68271, 129774, 136542, 139793, 151403, 279586, 302806, 419379, 454209, 838758, 908418, 978551, 1635253, 1957102, 2935653, 3270506, 4905759, 5871306, 9811518, 11446771, 22893542, 34340313, 68680626, 70315879, 140631758, 210947637, 421895274, 492211153, 984422306, 1476633459, 2953266918]

約数ペア:

[(1, 2953266918), (2, 1476633459), (3, 984422306), (6, 492211153), (7, 421895274), (14, 210947637), (21, 140631758), (42, 70315879), (43, 68680626), (86, 34340313), (129, 22893542), (258, 11446771), (301, 9811518), (503, 5871306), (602, 4905759), (903, 3270506), (1006, 2935653), (1509, 1957102), (1806, 1635253), (3018, 978551), (3251, 908418), (3521, 838758), (6502, 454209), (7042, 419379), (9753, 302806), (10563, 279586), (19506, 151403), (21126, 139793), (21629, 136542), (22757, 129774), (43258, 68271), (45514, 64887)]