1108589536

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{4657}}^1$

素因数の和:4883

約数の個数: 48

約数和(自身を含む): 2246683824

約数和(自身を除く): 1138094288

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 173, 344, 346, 688, 692, 1376, 1384, 2768, 4657, 5536, 7439, 9314, 14878, 18628, 29756, 37256, 59512, 74512, 119024, 149024, 200251, 238048, 400502, 801004, 805661, 1602008, 1611322, 3204016, 3222644, 6408032, 6445288, 12890576, 25781152, 34643423, 69286846, 138573692, 277147384, 554294768, 1108589536]

約数ペア:

[(1, 1108589536), (2, 554294768), (4, 277147384), (8, 138573692), (16, 69286846), (32, 34643423), (43, 25781152), (86, 12890576), (172, 6445288), (173, 6408032), (344, 3222644), (346, 3204016), (688, 1611322), (692, 1602008), (1376, 805661), (1384, 801004), (2768, 400502), (4657, 238048), (5536, 200251), (7439, 149024), (9314, 119024), (14878, 74512), (18628, 59512), (29756, 37256)]