80457600237

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1\times {\mathrm{673}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 125910360576

約数和(自身を除く): 45452760339

約数列:

[1, 3, 7, 21, 53, 159, 233, 371, 461, 673, 699, 1113, 1383, 1631, 2019, 3227, 4711, 4893, 9681, 12349, 14133, 24433, 35669, 37047, 73299, 86443, 107007, 107413, 156809, 171031, 249683, 259329, 310253, 322239, 470427, 513093, 749049, 751891, 930759, 1097663, 2171771, 2255673, 3292989, 5692889, 6515313, 8310877, 16443409, 17078667, 24932631, 39850223, 49330227, 58176139, 72288949, 115103863, 119550669, 174528417, 216866847, 345311589, 506022643, 1518067929, 3831314297, 11493942891, 26819200079, 80457600237]

約数ペア:

[(1, 80457600237), (3, 26819200079), (7, 11493942891), (21, 3831314297), (53, 1518067929), (159, 506022643), (233, 345311589), (371, 216866847), (461, 174528417), (673, 119550669), (699, 115103863), (1113, 72288949), (1383, 58176139), (1631, 49330227), (2019, 39850223), (3227, 24932631), (4711, 17078667), (4893, 16443409), (9681, 8310877), (12349, 6515313), (14133, 5692889), (24433, 3292989), (35669, 2255673), (37047, 2171771), (73299, 1097663), (86443, 930759), (107007, 751891), (107413, 749049), (156809, 513093), (171031, 470427), (249683, 322239), (259329, 310253)]