1286418756

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{5897}}^1$

素因数の和:5978

約数の個数: 96

約数和(自身を含む): 3567110400

約数和(自身を除く): 2280691644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 343, 371, 588, 636, 686, 742, 1029, 1113, 1372, 1484, 2058, 2226, 2597, 4116, 4452, 5194, 5897, 7791, 10388, 11794, 15582, 17691, 18179, 23588, 31164, 35382, 36358, 41279, 54537, 70764, 72716, 82558, 109074, 123837, 165116, 218148, 247674, 288953, 312541, 495348, 577906, 625082, 866859, 937623, 1155812, 1250164, 1733718, 1875246, 2022671, 2187787, 3467436, 3750492, 4045342, 4375574, 6068013, 6563361, 8090684, 8751148, 12136026, 13126722, 15314509, 24272052, 26253444, 30629018, 45943527, 61258036, 91887054, 107201563, 183774108, 214403126, 321604689, 428806252, 643209378, 1286418756]

約数ペア:

[(1, 1286418756), (2, 643209378), (3, 428806252), (4, 321604689), (6, 214403126), (7, 183774108), (12, 107201563), (14, 91887054), (21, 61258036), (28, 45943527), (42, 30629018), (49, 26253444), (53, 24272052), (84, 15314509), (98, 13126722), (106, 12136026), (147, 8751148), (159, 8090684), (196, 6563361), (212, 6068013), (294, 4375574), (318, 4045342), (343, 3750492), (371, 3467436), (588, 2187787), (636, 2022671), (686, 1875246), (742, 1733718), (1029, 1250164), (1113, 1155812), (1372, 937623), (1484, 866859), (2058, 625082), (2226, 577906), (2597, 495348), (4116, 312541), (4452, 288953), (5194, 247674), (5897, 218148), (7791, 165116), (10388, 123837), (11794, 109074), (15582, 82558), (17691, 72716), (18179, 70764), (23588, 54537), (31164, 41279), (35382, 36358)]