1314304

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 40

約数和(自身を含む): 2798928

約数和(自身を除く): 1484624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 256, 272, 302, 512, 544, 604, 1088, 1208, 2176, 2416, 2567, 4352, 4832, 5134, 8704, 9664, 10268, 19328, 20536, 38656, 41072, 77312, 82144, 164288, 328576, 657152, 1314304]

約数ペア:

[(1, 1314304), (2, 657152), (4, 328576), (8, 164288), (16, 82144), (17, 77312), (32, 41072), (34, 38656), (64, 20536), (68, 19328), (128, 10268), (136, 9664), (151, 8704), (256, 5134), (272, 4832), (302, 4352), (512, 2567), (544, 2416), (604, 2176), (1088, 1208)]