538442832

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2557}}^1$

素因数の和:2716

約数の個数: 80

約数和(自身を含む): 1438782912

約数和(自身を除く): 900340080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 642, 656, 856, 984, 1284, 1712, 1968, 2557, 2568, 4387, 5114, 5136, 7671, 8774, 10228, 13161, 15342, 17548, 20456, 26322, 30684, 35096, 40912, 52644, 61368, 70192, 104837, 105288, 122736, 209674, 210576, 273599, 314511, 419348, 547198, 629022, 820797, 838696, 1094396, 1258044, 1641594, 1677392, 2188792, 2516088, 3283188, 4377584, 5032176, 6566376, 11217559, 13132752, 22435118, 33652677, 44870236, 67305354, 89740472, 134610708, 179480944, 269221416, 538442832]

約数ペア:

[(1, 538442832), (2, 269221416), (3, 179480944), (4, 134610708), (6, 89740472), (8, 67305354), (12, 44870236), (16, 33652677), (24, 22435118), (41, 13132752), (48, 11217559), (82, 6566376), (107, 5032176), (123, 4377584), (164, 3283188), (214, 2516088), (246, 2188792), (321, 1677392), (328, 1641594), (428, 1258044), (492, 1094396), (642, 838696), (656, 820797), (856, 629022), (984, 547198), (1284, 419348), (1712, 314511), (1968, 273599), (2557, 210576), (2568, 209674), (4387, 122736), (5114, 105288), (5136, 104837), (7671, 70192), (8774, 61368), (10228, 52644), (13161, 40912), (15342, 35096), (17548, 30684), (20456, 26322)]