412934236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 868657104

約数和(自身を除く): 455722868

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 257, 286, 514, 572, 583, 689, 1028, 1166, 1378, 2332, 2756, 2809, 2827, 3341, 5618, 5654, 6682, 7579, 11236, 11308, 13364, 13621, 15158, 27242, 30316, 30899, 36517, 36751, 54484, 61798, 73034, 73502, 123596, 146068, 147004, 149831, 177073, 299662, 354146, 401687, 599324, 708292, 721913, 803374, 1443826, 1606748, 1947803, 2887652, 3895606, 7791212, 7941043, 9384869, 15882086, 18769738, 31764172, 37539476, 103233559, 206467118, 412934236]

約数ペア:

[(1, 412934236), (2, 206467118), (4, 103233559), (11, 37539476), (13, 31764172), (22, 18769738), (26, 15882086), (44, 9384869), (52, 7941043), (53, 7791212), (106, 3895606), (143, 2887652), (212, 1947803), (257, 1606748), (286, 1443826), (514, 803374), (572, 721913), (583, 708292), (689, 599324), (1028, 401687), (1166, 354146), (1378, 299662), (2332, 177073), (2756, 149831), (2809, 147004), (2827, 146068), (3341, 123596), (5618, 73502), (5654, 73034), (6682, 61798), (7579, 54484), (11236, 36751), (11308, 36517), (13364, 30899), (13621, 30316), (15158, 27242)]