2772070768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{17159}}^1$

素因数の和:17629

約数の個数: 40

約数和(自身を含む): 5617497600

約数和(自身を除く): 2845426832

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 439, 878, 1756, 3512, 7024, 10097, 17159, 20194, 34318, 40388, 68636, 80776, 137272, 161552, 274544, 394657, 789314, 1578628, 3157256, 6314512, 7532801, 15065602, 30131204, 60262408, 120524816, 173254423, 346508846, 693017692, 1386035384, 2772070768]

約数ペア:

[(1, 2772070768), (2, 1386035384), (4, 693017692), (8, 346508846), (16, 173254423), (23, 120524816), (46, 60262408), (92, 30131204), (184, 15065602), (368, 7532801), (439, 6314512), (878, 3157256), (1756, 1578628), (3512, 789314), (7024, 394657), (10097, 274544), (17159, 161552), (20194, 137272), (34318, 80776), (40388, 68636)]