947283048

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{72689}}^1$

素因数の和:72882

約数の個数: 48

約数和(自身を含む): 2579768100

約数和(自身を除く): 1632485052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 72689, 145378, 218067, 290756, 436134, 581512, 654201, 872268, 1308402, 1744536, 2616804, 5233608, 13156709, 26313418, 39470127, 52626836, 78940254, 105253672, 118410381, 157880508, 236820762, 315761016, 473641524, 947283048]

約数ペア:

[(1, 947283048), (2, 473641524), (3, 315761016), (4, 236820762), (6, 157880508), (8, 118410381), (9, 105253672), (12, 78940254), (18, 52626836), (24, 39470127), (36, 26313418), (72, 13156709), (181, 5233608), (362, 2616804), (543, 1744536), (724, 1308402), (1086, 872268), (1448, 654201), (1629, 581512), (2172, 436134), (3258, 290756), (4344, 218067), (6516, 145378), (13032, 72689)]