538045589746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9221}}^1\times {\mathrm{219361}}^1$

素因数の和:228610

約数の個数: 32

約数和(自身を含む): 971019054720

約数和(自身を除く): 432973464974

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9221, 18442, 64547, 129094, 175199, 219361, 350398, 438722, 1226393, 1535527, 2452786, 3071054, 4167859, 8335718, 29175013, 58350026, 2022727781, 4045455562, 14159094467, 28318188934, 38431827839, 76863655678, 269022794873, 538045589746]

約数ペア:

[(1, 538045589746), (2, 269022794873), (7, 76863655678), (14, 38431827839), (19, 28318188934), (38, 14159094467), (133, 4045455562), (266, 2022727781), (9221, 58350026), (18442, 29175013), (64547, 8335718), (129094, 4167859), (175199, 3071054), (219361, 2452786), (350398, 1535527), (438722, 1226393)]