290535216

素因数分解:

$2^4\times 3^1\times {\mathrm{787}}^1\times {\mathrm{7691}}^1$

素因数の和:8489

約数の個数: 40

約数和(自身を含む): 751600704

約数和(自身を除く): 461065488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 787, 1574, 2361, 3148, 4722, 6296, 7691, 9444, 12592, 15382, 18888, 23073, 30764, 37776, 46146, 61528, 92292, 123056, 184584, 369168, 6052817, 12105634, 18158451, 24211268, 36316902, 48422536, 72633804, 96845072, 145267608, 290535216]

約数ペア:

[(1, 290535216), (2, 145267608), (3, 96845072), (4, 72633804), (6, 48422536), (8, 36316902), (12, 24211268), (16, 18158451), (24, 12105634), (48, 6052817), (787, 369168), (1574, 184584), (2361, 123056), (3148, 92292), (4722, 61528), (6296, 46146), (7691, 37776), (9444, 30764), (12592, 23073), (15382, 18888)]