325755808

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 779901696

約数和(自身を除く): 454145888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 92, 106, 112, 161, 184, 212, 224, 322, 368, 371, 424, 644, 736, 742, 848, 1193, 1219, 1288, 1484, 1696, 2386, 2438, 2576, 2968, 4772, 4876, 5152, 5936, 8351, 8533, 9544, 9752, 11872, 16702, 17066, 19088, 19504, 27439, 33404, 34132, 38176, 39008, 54878, 63229, 66808, 68264, 109756, 126458, 133616, 136528, 192073, 219512, 252916, 267232, 273056, 384146, 439024, 442603, 505832, 768292, 878048, 885206, 1011664, 1454267, 1536584, 1770412, 2023328, 2908534, 3073168, 3540824, 5817068, 6146336, 7081648, 10179869, 11634136, 14163296, 20359738, 23268272, 40719476, 46536544, 81438952, 162877904, 325755808]

約数ペア:

[(1, 325755808), (2, 162877904), (4, 81438952), (7, 46536544), (8, 40719476), (14, 23268272), (16, 20359738), (23, 14163296), (28, 11634136), (32, 10179869), (46, 7081648), (53, 6146336), (56, 5817068), (92, 3540824), (106, 3073168), (112, 2908534), (161, 2023328), (184, 1770412), (212, 1536584), (224, 1454267), (322, 1011664), (368, 885206), (371, 878048), (424, 768292), (644, 505832), (736, 442603), (742, 439024), (848, 384146), (1193, 273056), (1219, 267232), (1288, 252916), (1484, 219512), (1696, 192073), (2386, 136528), (2438, 133616), (2576, 126458), (2968, 109756), (4772, 68264), (4876, 66808), (5152, 63229), (5936, 54878), (8351, 39008), (8533, 38176), (9544, 34132), (9752, 33404), (11872, 27439), (16702, 19504), (17066, 19088)]