2556520128

素因数分解:

$2^6\times 3^2\times {\mathrm{857}}^1\times {\mathrm{5179}}^1$

素因数の和:6054

約数の個数: 84

約数和(自身を含む): 7337770440

約数和(自身を除く): 4781250312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 857, 1714, 2571, 3428, 5142, 5179, 6856, 7713, 10284, 10358, 13712, 15426, 15537, 20568, 20716, 27424, 30852, 31074, 41136, 41432, 46611, 54848, 61704, 62148, 82272, 82864, 93222, 123408, 124296, 164544, 165728, 186444, 246816, 248592, 331456, 372888, 493632, 497184, 745776, 994368, 1491552, 2983104, 4438403, 8876806, 13315209, 17753612, 26630418, 35507224, 39945627, 53260836, 71014448, 79891254, 106521672, 142028896, 159782508, 213043344, 284057792, 319565016, 426086688, 639130032, 852173376, 1278260064, 2556520128]

約数ペア:

[(1, 2556520128), (2, 1278260064), (3, 852173376), (4, 639130032), (6, 426086688), (8, 319565016), (9, 284057792), (12, 213043344), (16, 159782508), (18, 142028896), (24, 106521672), (32, 79891254), (36, 71014448), (48, 53260836), (64, 39945627), (72, 35507224), (96, 26630418), (144, 17753612), (192, 13315209), (288, 8876806), (576, 4438403), (857, 2983104), (1714, 1491552), (2571, 994368), (3428, 745776), (5142, 497184), (5179, 493632), (6856, 372888), (7713, 331456), (10284, 248592), (10358, 246816), (13712, 186444), (15426, 165728), (15537, 164544), (20568, 124296), (20716, 123408), (27424, 93222), (30852, 82864), (31074, 82272), (41136, 62148), (41432, 61704), (46611, 54848)]