26151569288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{3319}}^1$

素因数の和:3894

約数の個数: 64

約数和(自身を含む): 53210304000

約数和(自身を除く): 27058734712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 317, 478, 634, 956, 1268, 1912, 2536, 3107, 3319, 4121, 6214, 6638, 8242, 12428, 13276, 16484, 24856, 26552, 32968, 43147, 75763, 86294, 151526, 172588, 303052, 345176, 606104, 793241, 984919, 1052123, 1586482, 1969838, 2104246, 3172964, 3939676, 4208492, 6345928, 7879352, 8416984, 10312133, 13677599, 20624266, 27355198, 41248532, 54710396, 82497064, 109420792, 251457397, 502914794, 1005829588, 2011659176, 3268946161, 6537892322, 13075784644, 26151569288]

約数ペア:

[(1, 26151569288), (2, 13075784644), (4, 6537892322), (8, 3268946161), (13, 2011659176), (26, 1005829588), (52, 502914794), (104, 251457397), (239, 109420792), (317, 82497064), (478, 54710396), (634, 41248532), (956, 27355198), (1268, 20624266), (1912, 13677599), (2536, 10312133), (3107, 8416984), (3319, 7879352), (4121, 6345928), (6214, 4208492), (6638, 3939676), (8242, 3172964), (12428, 2104246), (13276, 1969838), (16484, 1586482), (24856, 1052123), (26552, 984919), (32968, 793241), (43147, 606104), (75763, 345176), (86294, 303052), (151526, 172588)]