15751036748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{17123}}^1$

素因数の和:17318

約数の個数: 48

約数和(自身を含む): 28998466560

約数和(自身を除く): 13247429812

約数列:

[1, 2, 4, 41, 71, 79, 82, 142, 158, 164, 284, 316, 2911, 3239, 5609, 5822, 6478, 11218, 11644, 12956, 17123, 22436, 34246, 68492, 229969, 459938, 702043, 919876, 1215733, 1352717, 1404086, 2431466, 2705434, 2808172, 4862932, 5410868, 49845053, 55461397, 96042907, 99690106, 110922794, 192085814, 199380212, 221845588, 384171628, 3937759187, 7875518374, 15751036748]

約数ペア:

[(1, 15751036748), (2, 7875518374), (4, 3937759187), (41, 384171628), (71, 221845588), (79, 199380212), (82, 192085814), (142, 110922794), (158, 99690106), (164, 96042907), (284, 55461397), (316, 49845053), (2911, 5410868), (3239, 4862932), (5609, 2808172), (5822, 2705434), (6478, 2431466), (11218, 1404086), (11644, 1352717), (12956, 1215733), (17123, 919876), (22436, 702043), (34246, 459938), (68492, 229969)]