1330255561952

素因数分解:

$2^5\times {\mathrm{2551}}^1\times {\mathrm{2557}}^1\times {\mathrm{6373}}^1$

素因数の和:11491

約数の個数: 48

約数和(自身を含む): 2621403160992

約数和(自身を除く): 1291147599040

約数列:

[1, 2, 4, 8, 16, 32, 2551, 2557, 5102, 5114, 6373, 10204, 10228, 12746, 20408, 20456, 25492, 40816, 40912, 50984, 81632, 81824, 101968, 203936, 6522907, 13045814, 16257523, 16295761, 26091628, 32515046, 32591522, 52183256, 65030092, 65183044, 104366512, 130060184, 130366088, 208733024, 260120368, 260732176, 520240736, 521464352, 41570486311, 83140972622, 166281945244, 332563890488, 665127780976, 1330255561952]

約数ペア:

[(1, 1330255561952), (2, 665127780976), (4, 332563890488), (8, 166281945244), (16, 83140972622), (32, 41570486311), (2551, 521464352), (2557, 520240736), (5102, 260732176), (5114, 260120368), (6373, 208733024), (10204, 130366088), (10228, 130060184), (12746, 104366512), (20408, 65183044), (20456, 65030092), (25492, 52183256), (40816, 32591522), (40912, 32515046), (50984, 26091628), (81632, 16295761), (81824, 16257523), (101968, 13045814), (203936, 6522907)]