319207968

素因数分解:

$2^5\times 3^2\times {\mathrm{1108361}}^1$

素因数の和:1108377

約数の個数: 36

約数和(自身を含む): 907748478

約数和(自身を除く): 588540510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1108361, 2216722, 3325083, 4433444, 6650166, 8866888, 9975249, 13300332, 17733776, 19950498, 26600664, 35467552, 39900996, 53201328, 79801992, 106402656, 159603984, 319207968]

約数ペア:

[(1, 319207968), (2, 159603984), (3, 106402656), (4, 79801992), (6, 53201328), (8, 39900996), (9, 35467552), (12, 26600664), (16, 19950498), (18, 17733776), (24, 13300332), (32, 9975249), (36, 8866888), (48, 6650166), (72, 4433444), (96, 3325083), (144, 2216722), (288, 1108361)]