1336064

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 2832984

約数和(自身を除く): 1496920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 307, 544, 614, 1088, 1228, 2176, 2456, 4352, 4912, 5219, 9824, 10438, 19648, 20876, 39296, 41752, 78592, 83504, 167008, 334016, 668032, 1336064]

約数ペア:

[(1, 1336064), (2, 668032), (4, 334016), (8, 167008), (16, 83504), (17, 78592), (32, 41752), (34, 39296), (64, 20876), (68, 19648), (128, 10438), (136, 9824), (256, 5219), (272, 4912), (307, 4352), (544, 2456), (614, 2176), (1088, 1228)]