6778928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 14976720

約数和(自身を除く): 8197792

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 109, 169, 184, 208, 218, 299, 338, 368, 436, 598, 676, 872, 1196, 1352, 1417, 1744, 2392, 2507, 2704, 2834, 3887, 4784, 5014, 5668, 7774, 10028, 11336, 15548, 18421, 20056, 22672, 31096, 32591, 36842, 40112, 62192, 65182, 73684, 130364, 147368, 260728, 294736, 423683, 521456, 847366, 1694732, 3389464, 6778928]

約数ペア:

[(1, 6778928), (2, 3389464), (4, 1694732), (8, 847366), (13, 521456), (16, 423683), (23, 294736), (26, 260728), (46, 147368), (52, 130364), (92, 73684), (104, 65182), (109, 62192), (169, 40112), (184, 36842), (208, 32591), (218, 31096), (299, 22672), (338, 20056), (368, 18421), (436, 15548), (598, 11336), (676, 10028), (872, 7774), (1196, 5668), (1352, 5014), (1417, 4784), (1744, 3887), (2392, 2834), (2507, 2704)]