3217367728

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{1091}}^1\times {\mathrm{1237}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 6286316400

約数和(自身を除く): 3068948672

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1091, 1192, 1237, 2182, 2384, 2474, 4364, 4948, 8728, 9896, 17456, 19792, 162559, 184313, 325118, 368626, 650236, 737252, 1300472, 1349567, 1474504, 2600944, 2699134, 2949008, 5398268, 10796536, 21593072, 201085483, 402170966, 804341932, 1608683864, 3217367728]

約数ペア:

[(1, 3217367728), (2, 1608683864), (4, 804341932), (8, 402170966), (16, 201085483), (149, 21593072), (298, 10796536), (596, 5398268), (1091, 2949008), (1192, 2699134), (1237, 2600944), (2182, 1474504), (2384, 1349567), (2474, 1300472), (4364, 737252), (4948, 650236), (8728, 368626), (9896, 325118), (17456, 184313), (19792, 162559)]