378790223392

素因数分解:

$2^5\times 7^1\times {\mathrm{313909}}^1\times {\mathrm{5387}}^1$

素因数の和:319313

約数の個数: 48

約数和(自身を含む): 852438928320

約数和(自身を除く): 473648704928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5387, 10774, 21548, 37709, 43096, 75418, 86192, 150836, 172384, 301672, 313909, 603344, 627818, 1206688, 1255636, 2197363, 2511272, 4394726, 5022544, 8789452, 10045088, 17578904, 35157808, 70315616, 1691027783, 3382055566, 6764111132, 11837194481, 13528222264, 23674388962, 27056444528, 47348777924, 54112889056, 94697555848, 189395111696, 378790223392]

約数ペア:

[(1, 378790223392), (2, 189395111696), (4, 94697555848), (7, 54112889056), (8, 47348777924), (14, 27056444528), (16, 23674388962), (28, 13528222264), (32, 11837194481), (56, 6764111132), (112, 3382055566), (224, 1691027783), (5387, 70315616), (10774, 35157808), (21548, 17578904), (37709, 10045088), (43096, 8789452), (75418, 5022544), (86192, 4394726), (150836, 2511272), (172384, 2197363), (301672, 1255636), (313909, 1206688), (603344, 627818)]