1349045296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{22993}}^1$

素因数の和:23213

約数の個数: 40

約数和(自身を含む): 2765718320

約数和(自身を除く): 1416673024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1544, 3088, 3667, 7334, 14668, 22993, 29336, 45986, 58672, 91972, 183944, 367888, 436867, 873734, 1747468, 3494936, 4437649, 6989872, 8875298, 17750596, 35501192, 71002384, 84315331, 168630662, 337261324, 674522648, 1349045296]

約数ペア:

[(1, 1349045296), (2, 674522648), (4, 337261324), (8, 168630662), (16, 84315331), (19, 71002384), (38, 35501192), (76, 17750596), (152, 8875298), (193, 6989872), (304, 4437649), (386, 3494936), (772, 1747468), (1544, 873734), (3088, 436867), (3667, 367888), (7334, 183944), (14668, 91972), (22993, 58672), (29336, 45986)]