428650056

素因数分解:

$2^3\times 3^5\times {\mathrm{311}}^1\times {\mathrm{709}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 1209499200

約数和(自身を除く): 780849144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 311, 324, 486, 622, 648, 709, 933, 972, 1244, 1418, 1866, 1944, 2127, 2488, 2799, 2836, 3732, 4254, 5598, 5672, 6381, 7464, 8397, 8508, 11196, 12762, 16794, 17016, 19143, 22392, 25191, 25524, 33588, 38286, 50382, 51048, 57429, 67176, 75573, 76572, 100764, 114858, 151146, 153144, 172287, 201528, 220499, 229716, 302292, 344574, 440998, 459432, 604584, 661497, 689148, 881996, 1322994, 1378296, 1763992, 1984491, 2645988, 3968982, 5291976, 5953473, 7937964, 11906946, 15875928, 17860419, 23813892, 35720838, 47627784, 53581257, 71441676, 107162514, 142883352, 214325028, 428650056]

約数ペア:

[(1, 428650056), (2, 214325028), (3, 142883352), (4, 107162514), (6, 71441676), (8, 53581257), (9, 47627784), (12, 35720838), (18, 23813892), (24, 17860419), (27, 15875928), (36, 11906946), (54, 7937964), (72, 5953473), (81, 5291976), (108, 3968982), (162, 2645988), (216, 1984491), (243, 1763992), (311, 1378296), (324, 1322994), (486, 881996), (622, 689148), (648, 661497), (709, 604584), (933, 459432), (972, 440998), (1244, 344574), (1418, 302292), (1866, 229716), (1944, 220499), (2127, 201528), (2488, 172287), (2799, 153144), (2836, 151146), (3732, 114858), (4254, 100764), (5598, 76572), (5672, 75573), (6381, 67176), (7464, 57429), (8397, 51048), (8508, 50382), (11196, 38286), (12762, 33588), (16794, 25524), (17016, 25191), (19143, 22392)]