287152068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{1867}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 766567424

約数和(自身を除く): 479415356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1831, 1867, 3662, 3734, 5493, 5601, 7324, 7468, 10986, 11202, 12817, 13069, 21972, 22404, 25634, 26138, 38451, 39207, 51268, 52276, 76902, 78414, 153804, 156828, 3418477, 6836954, 10255431, 13673908, 20510862, 23929339, 41021724, 47858678, 71788017, 95717356, 143576034, 287152068]

約数ペア:

[(1, 287152068), (2, 143576034), (3, 95717356), (4, 71788017), (6, 47858678), (7, 41021724), (12, 23929339), (14, 20510862), (21, 13673908), (28, 10255431), (42, 6836954), (84, 3418477), (1831, 156828), (1867, 153804), (3662, 78414), (3734, 76902), (5493, 52276), (5601, 51268), (7324, 39207), (7468, 38451), (10986, 26138), (11202, 25634), (12817, 22404), (13069, 21972)]