386831616

素因数分解:

$2^8\times 3^1\times {\mathrm{101}}^1\times {\mathrm{4987}}^1$

素因数の和:5107

約数の個数: 72

約数和(自身を含む): 1039938144

約数和(自身を除く): 653106528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 606, 768, 808, 1212, 1616, 2424, 3232, 4848, 4987, 6464, 9696, 9974, 12928, 14961, 19392, 19948, 25856, 29922, 38784, 39896, 59844, 77568, 79792, 119688, 159584, 239376, 319168, 478752, 503687, 638336, 957504, 1007374, 1276672, 1511061, 1915008, 2014748, 3022122, 3830016, 4029496, 6044244, 8058992, 12088488, 16117984, 24176976, 32235968, 48353952, 64471936, 96707904, 128943872, 193415808, 386831616]

約数ペア:

[(1, 386831616), (2, 193415808), (3, 128943872), (4, 96707904), (6, 64471936), (8, 48353952), (12, 32235968), (16, 24176976), (24, 16117984), (32, 12088488), (48, 8058992), (64, 6044244), (96, 4029496), (101, 3830016), (128, 3022122), (192, 2014748), (202, 1915008), (256, 1511061), (303, 1276672), (384, 1007374), (404, 957504), (606, 638336), (768, 503687), (808, 478752), (1212, 319168), (1616, 239376), (2424, 159584), (3232, 119688), (4848, 79792), (4987, 77568), (6464, 59844), (9696, 39896), (9974, 38784), (12928, 29922), (14961, 25856), (19392, 19948)]