342867488

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 685117440

約数和(自身を除く): 342249952

約数列:

[1, 2, 4, 8, 16, 32, 127, 239, 254, 353, 478, 508, 706, 956, 1016, 1412, 1912, 2032, 2824, 3824, 4064, 5648, 7648, 11296, 30353, 44831, 60706, 84367, 89662, 121412, 168734, 179324, 242824, 337468, 358648, 485648, 674936, 717296, 971296, 1349872, 1434592, 2699744, 10714609, 21429218, 42858436, 85716872, 171433744, 342867488]

約数ペア:

[(1, 342867488), (2, 171433744), (4, 85716872), (8, 42858436), (16, 21429218), (32, 10714609), (127, 2699744), (239, 1434592), (254, 1349872), (353, 971296), (478, 717296), (508, 674936), (706, 485648), (956, 358648), (1016, 337468), (1412, 242824), (1912, 179324), (2032, 168734), (2824, 121412), (3824, 89662), (4064, 84367), (5648, 60706), (7648, 44831), (11296, 30353)]