8131072684

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1\times {\mathrm{3449}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 16379496000

約数和(自身を除く): 8248423316

約数列:

[1, 2, 4, 7, 14, 28, 269, 313, 538, 626, 1076, 1252, 1883, 2191, 3449, 3766, 4382, 6898, 7532, 8764, 13796, 24143, 48286, 84197, 96572, 168394, 336788, 589379, 927781, 1079537, 1178758, 1855562, 2159074, 2357516, 3711124, 4318148, 6494467, 7556759, 12988934, 15113518, 25977868, 30227036, 290395453, 580790906, 1161581812, 2032768171, 4065536342, 8131072684]

約数ペア:

[(1, 8131072684), (2, 4065536342), (4, 2032768171), (7, 1161581812), (14, 580790906), (28, 290395453), (269, 30227036), (313, 25977868), (538, 15113518), (626, 12988934), (1076, 7556759), (1252, 6494467), (1883, 4318148), (2191, 3711124), (3449, 2357516), (3766, 2159074), (4382, 1855562), (6898, 1178758), (7532, 1079537), (8764, 927781), (13796, 589379), (24143, 336788), (48286, 168394), (84197, 96572)]