243884784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35531}}^1$

素因数の和:35566

約数の個数: 80

約数和(自身を含む): 740202624

約数和(自身を除く): 496317840

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 35531, 71062, 106593, 142124, 213186, 284248, 390841, 426372, 461903, 568496, 781682, 852744, 923806, 1172523, 1385709, 1563364, 1705488, 1847612, 2345046, 2771418, 3126728, 3695224, 4690092, 5080933, 5542836, 6253456, 7390448, 9380184, 10161866, 11085672, 15242799, 18760368, 20323732, 22171344, 30485598, 40647464, 60971196, 81294928, 121942392, 243884784]

約数ペア:

[(1, 243884784), (2, 121942392), (3, 81294928), (4, 60971196), (6, 40647464), (8, 30485598), (11, 22171344), (12, 20323732), (13, 18760368), (16, 15242799), (22, 11085672), (24, 10161866), (26, 9380184), (33, 7390448), (39, 6253456), (44, 5542836), (48, 5080933), (52, 4690092), (66, 3695224), (78, 3126728), (88, 2771418), (104, 2345046), (132, 1847612), (143, 1705488), (156, 1563364), (176, 1385709), (208, 1172523), (264, 923806), (286, 852744), (312, 781682), (429, 568496), (528, 461903), (572, 426372), (624, 390841), (858, 284248), (1144, 213186), (1716, 142124), (2288, 106593), (3432, 71062), (6864, 35531)]