808692856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{145031}}^1$

素因数の和:145095

約数の個数: 32

約数和(自身を含む): 1644662880

約数和(自身を除く): 835970024

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 145031, 290062, 580124, 1160248, 2465527, 4931054, 5946271, 9862108, 11892542, 19724216, 23785084, 47570168, 101086607, 202173214, 404346428, 808692856]

約数ペア:

[(1, 808692856), (2, 404346428), (4, 202173214), (8, 101086607), (17, 47570168), (34, 23785084), (41, 19724216), (68, 11892542), (82, 9862108), (136, 5946271), (164, 4931054), (328, 2465527), (697, 1160248), (1394, 580124), (2788, 290062), (5576, 145031)]