2378634628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{1373}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 4483911600

約数和(自身を除く): 2105276972

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 349, 698, 1241, 1373, 1396, 2482, 2746, 4964, 5492, 5933, 11866, 23341, 23732, 25477, 46682, 50954, 93364, 100229, 101908, 200458, 400916, 433109, 479177, 866218, 958354, 1703893, 1732436, 1916708, 3407786, 6815572, 8146009, 16292018, 32584036, 34979921, 69959842, 139919684, 594658657, 1189317314, 2378634628]

約数ペア:

[(1, 2378634628), (2, 1189317314), (4, 594658657), (17, 139919684), (34, 69959842), (68, 34979921), (73, 32584036), (146, 16292018), (292, 8146009), (349, 6815572), (698, 3407786), (1241, 1916708), (1373, 1732436), (1396, 1703893), (2482, 958354), (2746, 866218), (4964, 479177), (5492, 433109), (5933, 400916), (11866, 200458), (23341, 101908), (23732, 100229), (25477, 93364), (46682, 50954)]