254292504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17989}}^1$

素因数の和:18048

約数の個数: 64

約数和(自身を含む): 690816000

約数和(自身を除く): 436523496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 14136, 17989, 35978, 53967, 71956, 107934, 143912, 215868, 341791, 431736, 557659, 683582, 1025373, 1115318, 1367164, 1672977, 2050746, 2230636, 2734328, 3345954, 4101492, 4461272, 6691908, 8202984, 10595521, 13383816, 21191042, 31786563, 42382084, 63573126, 84764168, 127146252, 254292504]

約数ペア:

[(1, 254292504), (2, 127146252), (3, 84764168), (4, 63573126), (6, 42382084), (8, 31786563), (12, 21191042), (19, 13383816), (24, 10595521), (31, 8202984), (38, 6691908), (57, 4461272), (62, 4101492), (76, 3345954), (93, 2734328), (114, 2230636), (124, 2050746), (152, 1672977), (186, 1367164), (228, 1115318), (248, 1025373), (372, 683582), (456, 557659), (589, 431736), (744, 341791), (1178, 215868), (1767, 143912), (2356, 107934), (3534, 71956), (4712, 53967), (7068, 35978), (14136, 17989)]