2866038784

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6509

約数の個数: 96

約数和(自身を含む): 6761664000

約数和(自身を除く): 3895625216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 6449, 6944, 7168, 7936, 12898, 13888, 14336, 15872, 25796, 27776, 31744, 45143, 51592, 55552, 63488, 90286, 103184, 111104, 180572, 199919, 206368, 222208, 361144, 399838, 412736, 444416, 722288, 799676, 825472, 1399433, 1444576, 1599352, 1650944, 2798866, 2889152, 3198704, 3301888, 5597732, 5778304, 6397408, 6603776, 11195464, 11556608, 12794816, 13207552, 22390928, 23113216, 25589632, 44781856, 46226432, 51179264, 89563712, 92452864, 102358528, 179127424, 204717056, 358254848, 409434112, 716509696, 1433019392, 2866038784]

約数ペア:

[(1, 2866038784), (2, 1433019392), (4, 716509696), (7, 409434112), (8, 358254848), (14, 204717056), (16, 179127424), (28, 102358528), (31, 92452864), (32, 89563712), (56, 51179264), (62, 46226432), (64, 44781856), (112, 25589632), (124, 23113216), (128, 22390928), (217, 13207552), (224, 12794816), (248, 11556608), (256, 11195464), (434, 6603776), (448, 6397408), (496, 5778304), (512, 5597732), (868, 3301888), (896, 3198704), (992, 2889152), (1024, 2798866), (1736, 1650944), (1792, 1599352), (1984, 1444576), (2048, 1399433), (3472, 825472), (3584, 799676), (3968, 722288), (6449, 444416), (6944, 412736), (7168, 399838), (7936, 361144), (12898, 222208), (13888, 206368), (14336, 199919), (15872, 180572), (25796, 111104), (27776, 103184), (31744, 90286), (45143, 63488), (51592, 55552)]