260960232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26981}}^1$

素因数の和:27034

約数の個数: 64

約数和(自身を含む): 725276160

約数和(自身を除く): 464315928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 26981, 53962, 80943, 107924, 161886, 215848, 323772, 350753, 647544, 701506, 836411, 1052259, 1403012, 1672822, 2104518, 2509233, 2806024, 3345644, 4209036, 5018466, 6691288, 8418072, 10036932, 10873343, 20073864, 21746686, 32620029, 43493372, 65240058, 86986744, 130480116, 260960232]

約数ペア:

[(1, 260960232), (2, 130480116), (3, 86986744), (4, 65240058), (6, 43493372), (8, 32620029), (12, 21746686), (13, 20073864), (24, 10873343), (26, 10036932), (31, 8418072), (39, 6691288), (52, 5018466), (62, 4209036), (78, 3345644), (93, 2806024), (104, 2509233), (124, 2104518), (156, 1672822), (186, 1403012), (248, 1052259), (312, 836411), (372, 701506), (403, 647544), (744, 350753), (806, 323772), (1209, 215848), (1612, 161886), (2418, 107924), (3224, 80943), (4836, 53962), (9672, 26981)]