304850312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{487}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 621555840

約数和(自身を除く): 316705528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 463, 487, 676, 926, 974, 1352, 1852, 1948, 3704, 3896, 6019, 6331, 12038, 12662, 24076, 25324, 48152, 50648, 78247, 82303, 156494, 164606, 225481, 312988, 329212, 450962, 625976, 658424, 901924, 1803848, 2931253, 5862506, 11725012, 23450024, 38106289, 76212578, 152425156, 304850312]

約数ペア:

[(1, 304850312), (2, 152425156), (4, 76212578), (8, 38106289), (13, 23450024), (26, 11725012), (52, 5862506), (104, 2931253), (169, 1803848), (338, 901924), (463, 658424), (487, 625976), (676, 450962), (926, 329212), (974, 312988), (1352, 225481), (1852, 164606), (1948, 156494), (3704, 82303), (3896, 78247), (6019, 50648), (6331, 48152), (12038, 25324), (12662, 24076)]