271757328

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3467}}^1$

素因数の和:3572

約数の個数: 80

約数和(自身を含む): 743095296

約数和(自身を除く): 471337968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1136, 1633, 1704, 3266, 3408, 3467, 4899, 6532, 6934, 9798, 10401, 13064, 13868, 19596, 20802, 26128, 27736, 39192, 41604, 55472, 78384, 79741, 83208, 159482, 166416, 239223, 246157, 318964, 478446, 492314, 637928, 738471, 956892, 984628, 1275856, 1476942, 1913784, 1969256, 2953884, 3827568, 3938512, 5661611, 5907768, 11323222, 11815536, 16984833, 22646444, 33969666, 45292888, 67939332, 90585776, 135878664, 271757328]

約数ペア:

[(1, 271757328), (2, 135878664), (3, 90585776), (4, 67939332), (6, 45292888), (8, 33969666), (12, 22646444), (16, 16984833), (23, 11815536), (24, 11323222), (46, 5907768), (48, 5661611), (69, 3938512), (71, 3827568), (92, 2953884), (138, 1969256), (142, 1913784), (184, 1476942), (213, 1275856), (276, 984628), (284, 956892), (368, 738471), (426, 637928), (552, 492314), (568, 478446), (852, 318964), (1104, 246157), (1136, 239223), (1633, 166416), (1704, 159482), (3266, 83208), (3408, 79741), (3467, 78384), (4899, 55472), (6532, 41604), (6934, 39192), (9798, 27736), (10401, 26128), (13064, 20802), (13868, 19596)]