1517115904

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{10253}}^1$

素因数の和:10305

約数の個数: 60

約数和(自身を含む): 3220381494

約数和(自身を除く): 1703265590

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 8704, 9248, 10253, 18496, 20506, 36992, 41012, 73984, 82024, 147968, 164048, 174301, 328096, 348602, 656192, 697204, 1312384, 1394408, 2624768, 2788816, 2963117, 5249536, 5577632, 5926234, 11155264, 11852468, 22310528, 23704936, 44621056, 47409872, 89242112, 94819744, 189639488, 379278976, 758557952, 1517115904]

約数ペア:

[(1, 1517115904), (2, 758557952), (4, 379278976), (8, 189639488), (16, 94819744), (17, 89242112), (32, 47409872), (34, 44621056), (64, 23704936), (68, 22310528), (128, 11852468), (136, 11155264), (256, 5926234), (272, 5577632), (289, 5249536), (512, 2963117), (544, 2788816), (578, 2624768), (1088, 1394408), (1156, 1312384), (2176, 697204), (2312, 656192), (4352, 348602), (4624, 328096), (8704, 174301), (9248, 164048), (10253, 147968), (18496, 82024), (20506, 73984), (36992, 41012)]