247731792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:817

約数の個数: 160

約数和(自身を含む): 807281664

約数和(自身を除く): 559549872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 97, 112, 132, 154, 168, 176, 194, 231, 264, 291, 308, 336, 388, 462, 528, 582, 616, 679, 691, 776, 924, 1067, 1164, 1232, 1358, 1382, 1552, 1848, 2037, 2073, 2134, 2328, 2716, 2764, 3201, 3696, 4074, 4146, 4268, 4656, 4837, 5432, 5528, 6402, 7469, 7601, 8148, 8292, 8536, 9674, 10864, 11056, 12804, 14511, 14938, 15202, 16296, 16584, 17072, 19348, 22407, 22803, 25608, 29022, 29876, 30404, 32592, 33168, 38696, 44814, 45606, 51216, 53207, 58044, 59752, 60808, 67027, 77392, 89628, 91212, 106414, 116088, 119504, 121616, 134054, 159621, 179256, 182424, 201081, 212828, 232176, 268108, 319242, 358512, 364848, 402162, 425656, 469189, 536216, 638484, 737297, 804324, 851312, 938378, 1072432, 1276968, 1407567, 1474594, 1608648, 1876756, 2211891, 2553936, 2815134, 2949188, 3217296, 3753512, 4423782, 5161079, 5630268, 5898376, 7507024, 8847564, 10322158, 11260536, 11796752, 15483237, 17695128, 20644316, 22521072, 30966474, 35390256, 41288632, 61932948, 82577264, 123865896, 247731792]

約数ペア:

[(1, 247731792), (2, 123865896), (3, 82577264), (4, 61932948), (6, 41288632), (7, 35390256), (8, 30966474), (11, 22521072), (12, 20644316), (14, 17695128), (16, 15483237), (21, 11796752), (22, 11260536), (24, 10322158), (28, 8847564), (33, 7507024), (42, 5898376), (44, 5630268), (48, 5161079), (56, 4423782), (66, 3753512), (77, 3217296), (84, 2949188), (88, 2815134), (97, 2553936), (112, 2211891), (132, 1876756), (154, 1608648), (168, 1474594), (176, 1407567), (194, 1276968), (231, 1072432), (264, 938378), (291, 851312), (308, 804324), (336, 737297), (388, 638484), (462, 536216), (528, 469189), (582, 425656), (616, 402162), (679, 364848), (691, 358512), (776, 319242), (924, 268108), (1067, 232176), (1164, 212828), (1232, 201081), (1358, 182424), (1382, 179256), (1552, 159621), (1848, 134054), (2037, 121616), (2073, 119504), (2134, 116088), (2328, 106414), (2716, 91212), (2764, 89628), (3201, 77392), (3696, 67027), (4074, 60808), (4146, 59752), (4268, 58044), (4656, 53207), (4837, 51216), (5432, 45606), (5528, 44814), (6402, 38696), (7469, 33168), (7601, 32592), (8148, 30404), (8292, 29876), (8536, 29022), (9674, 25608), (10864, 22803), (11056, 22407), (12804, 19348), (14511, 17072), (14938, 16584), (15202, 16296)]