1986640896

素因数分解:

$2^{10}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15773}}^1$

素因数の和:15837

約数の個数: 88

約数和(自身を含む): 5424615504

約数和(自身を除く): 3437974608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1024, 1312, 1536, 1968, 2624, 3072, 3936, 5248, 7872, 10496, 15744, 15773, 20992, 31488, 31546, 41984, 47319, 62976, 63092, 94638, 125952, 126184, 189276, 252368, 378552, 504736, 646693, 757104, 1009472, 1293386, 1514208, 1940079, 2018944, 2586772, 3028416, 3880158, 4037888, 5173544, 6056832, 7760316, 8075776, 10347088, 12113664, 15520632, 16151552, 20694176, 24227328, 31041264, 41388352, 48454656, 62082528, 82776704, 124165056, 165553408, 248330112, 331106816, 496660224, 662213632, 993320448, 1986640896]

約数ペア:

[(1, 1986640896), (2, 993320448), (3, 662213632), (4, 496660224), (6, 331106816), (8, 248330112), (12, 165553408), (16, 124165056), (24, 82776704), (32, 62082528), (41, 48454656), (48, 41388352), (64, 31041264), (82, 24227328), (96, 20694176), (123, 16151552), (128, 15520632), (164, 12113664), (192, 10347088), (246, 8075776), (256, 7760316), (328, 6056832), (384, 5173544), (492, 4037888), (512, 3880158), (656, 3028416), (768, 2586772), (984, 2018944), (1024, 1940079), (1312, 1514208), (1536, 1293386), (1968, 1009472), (2624, 757104), (3072, 646693), (3936, 504736), (5248, 378552), (7872, 252368), (10496, 189276), (15744, 126184), (15773, 125952), (20992, 94638), (31488, 63092), (31546, 62976), (41984, 47319)]