328014784

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{269749}}^1$

素因数の和:269780

約数の個数: 28

約数和(自身を含む): 685165000

約数和(自身を除く): 357150216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 269749, 539498, 1078996, 2157992, 4315984, 5125231, 8631968, 10250462, 17263936, 20500924, 41001848, 82003696, 164007392, 328014784]

約数ペア:

[(1, 328014784), (2, 164007392), (4, 82003696), (8, 41001848), (16, 20500924), (19, 17263936), (32, 10250462), (38, 8631968), (64, 5125231), (76, 4315984), (152, 2157992), (304, 1078996), (608, 539498), (1216, 269749)]