1145543896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1076639}}^1$

素因数の和:1076671

約数の個数: 32

約数和(自身を含む): 2583936000

約数和(自身を除く): 1438392104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1076639, 2153278, 4306556, 7536473, 8613112, 15072946, 20456141, 30145892, 40912282, 60291784, 81824564, 143192987, 163649128, 286385974, 572771948, 1145543896]

約数ペア:

[(1, 1145543896), (2, 572771948), (4, 286385974), (7, 163649128), (8, 143192987), (14, 81824564), (19, 60291784), (28, 40912282), (38, 30145892), (56, 20456141), (76, 15072946), (133, 8613112), (152, 7536473), (266, 4306556), (532, 2153278), (1064, 1076639)]