380018324

素因数分解:

$2^2\times 7^2\times {\mathrm{853}}^1\times {\mathrm{2273}}^1$

素因数の和:3144

約数の個数: 36

約数和(自身を含む): 774856404

約数和(自身を除く): 394838080

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 853, 1706, 2273, 3412, 4546, 5971, 9092, 11942, 15911, 23884, 31822, 41797, 63644, 83594, 111377, 167188, 222754, 445508, 1938869, 3877738, 7755476, 13572083, 27144166, 54288332, 95004581, 190009162, 380018324]

約数ペア:

[(1, 380018324), (2, 190009162), (4, 95004581), (7, 54288332), (14, 27144166), (28, 13572083), (49, 7755476), (98, 3877738), (196, 1938869), (853, 445508), (1706, 222754), (2273, 167188), (3412, 111377), (4546, 83594), (5971, 63644), (9092, 41797), (11942, 31822), (15911, 23884)]