9478889868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{90059}}^1$

素因数の和:90259

約数の個数: 72

約数和(自身を含む): 25872436800

約数和(自身を除く): 16393546932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 8771, 15036, 17542, 26313, 35084, 52626, 90059, 105252, 180118, 270177, 360236, 540354, 630413, 1080708, 1260826, 1891239, 2521652, 3782478, 4412891, 7564956, 8825782, 13238673, 16120561, 17651564, 26477346, 32241122, 48361683, 52954692, 64482244, 96723366, 112843927, 193446732, 225687854, 338531781, 451375708, 677063562, 789907489, 1354127124, 1579814978, 2369722467, 3159629956, 4739444934, 9478889868]

約数ペア:

[(1, 9478889868), (2, 4739444934), (3, 3159629956), (4, 2369722467), (6, 1579814978), (7, 1354127124), (12, 789907489), (14, 677063562), (21, 451375708), (28, 338531781), (42, 225687854), (49, 193446732), (84, 112843927), (98, 96723366), (147, 64482244), (179, 52954692), (196, 48361683), (294, 32241122), (358, 26477346), (537, 17651564), (588, 16120561), (716, 13238673), (1074, 8825782), (1253, 7564956), (2148, 4412891), (2506, 3782478), (3759, 2521652), (5012, 1891239), (7518, 1260826), (8771, 1080708), (15036, 630413), (17542, 540354), (26313, 360236), (35084, 270177), (52626, 180118), (90059, 105252)]