384309884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1567}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 811345920

約数和(自身を除く): 427036036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 461, 532, 922, 1567, 1844, 3134, 3227, 6268, 6454, 8759, 10969, 12908, 17518, 21938, 29773, 35036, 43876, 59546, 61313, 119092, 122626, 208411, 245252, 416822, 722387, 833644, 1444774, 2889548, 5056709, 10113418, 13725353, 20226836, 27450706, 54901412, 96077471, 192154942, 384309884]

約数ペア:

[(1, 384309884), (2, 192154942), (4, 96077471), (7, 54901412), (14, 27450706), (19, 20226836), (28, 13725353), (38, 10113418), (76, 5056709), (133, 2889548), (266, 1444774), (461, 833644), (532, 722387), (922, 416822), (1567, 245252), (1844, 208411), (3134, 122626), (3227, 119092), (6268, 61313), (6454, 59546), (8759, 43876), (10969, 35036), (12908, 29773), (17518, 21938)]