479597077492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1387129}}^1$

素因数の和:1387316

約数の個数: 48

約数和(自身を含む): 927102206800

約数和(自身を除く): 447505129308

約数列:

[1, 2, 4, 13, 26, 52, 61, 109, 122, 218, 244, 436, 793, 1417, 1586, 2834, 3172, 5668, 6649, 13298, 26596, 86437, 172874, 345748, 1387129, 2774258, 5548516, 18032677, 36065354, 72130708, 84614869, 151197061, 169229738, 302394122, 338459476, 604788244, 1099993297, 1965561793, 2199986594, 3931123586, 4399973188, 7862247172, 9223020721, 18446041442, 36892082884, 119899269373, 239798538746, 479597077492]

約数ペア:

[(1, 479597077492), (2, 239798538746), (4, 119899269373), (13, 36892082884), (26, 18446041442), (52, 9223020721), (61, 7862247172), (109, 4399973188), (122, 3931123586), (218, 2199986594), (244, 1965561793), (436, 1099993297), (793, 604788244), (1417, 338459476), (1586, 302394122), (2834, 169229738), (3172, 151197061), (5668, 84614869), (6649, 72130708), (13298, 36065354), (26596, 18032677), (86437, 5548516), (172874, 2774258), (345748, 1387129)]