985088

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 2178540

約数和(自身を除く): 1193452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 962, 1024, 1184, 1664, 1924, 2048, 2368, 3328, 3848, 4736, 6656, 7696, 9472, 13312, 15392, 18944, 26624, 30784, 37888, 61568, 75776, 123136, 246272, 492544, 985088]

約数ペア:

[(1, 985088), (2, 492544), (4, 246272), (8, 123136), (13, 75776), (16, 61568), (26, 37888), (32, 30784), (37, 26624), (52, 18944), (64, 15392), (74, 13312), (104, 9472), (128, 7696), (148, 6656), (208, 4736), (256, 3848), (296, 3328), (416, 2368), (481, 2048), (512, 1924), (592, 1664), (832, 1184), (962, 1024)]