288933144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{388351}}^1$

素因数の和:388391

約数の個数: 32

約数和(自身を含む): 745635840

約数和(自身を除く): 456702696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 388351, 776702, 1165053, 1553404, 2330106, 3106808, 4660212, 9320424, 12038881, 24077762, 36116643, 48155524, 72233286, 96311048, 144466572, 288933144]

約数ペア:

[(1, 288933144), (2, 144466572), (3, 96311048), (4, 72233286), (6, 48155524), (8, 36116643), (12, 24077762), (24, 12038881), (31, 9320424), (62, 4660212), (93, 3106808), (124, 2330106), (186, 1553404), (248, 1165053), (372, 776702), (744, 388351)]