252005248

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 564074280

約数和(自身を除く): 312069032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 121, 128, 176, 212, 242, 307, 352, 424, 484, 583, 614, 704, 848, 968, 1166, 1228, 1408, 1696, 1936, 2332, 2456, 3377, 3392, 3872, 4664, 4912, 6413, 6754, 6784, 7744, 9328, 9824, 12826, 13508, 15488, 16271, 18656, 19648, 25652, 27016, 32542, 37147, 37312, 39296, 51304, 54032, 65084, 74294, 74624, 102608, 108064, 130168, 148588, 178981, 205216, 216128, 260336, 297176, 357962, 410432, 432256, 520672, 594352, 715924, 820864, 1041344, 1188704, 1431848, 1968791, 2082688, 2377408, 2863696, 3937582, 4754816, 5727392, 7875164, 11454784, 15750328, 22909568, 31500656, 63001312, 126002624, 252005248]

約数ペア:

[(1, 252005248), (2, 126002624), (4, 63001312), (8, 31500656), (11, 22909568), (16, 15750328), (22, 11454784), (32, 7875164), (44, 5727392), (53, 4754816), (64, 3937582), (88, 2863696), (106, 2377408), (121, 2082688), (128, 1968791), (176, 1431848), (212, 1188704), (242, 1041344), (307, 820864), (352, 715924), (424, 594352), (484, 520672), (583, 432256), (614, 410432), (704, 357962), (848, 297176), (968, 260336), (1166, 216128), (1228, 205216), (1408, 178981), (1696, 148588), (1936, 130168), (2332, 108064), (2456, 102608), (3377, 74624), (3392, 74294), (3872, 65084), (4664, 54032), (4912, 51304), (6413, 39296), (6754, 37312), (6784, 37147), (7744, 32542), (9328, 27016), (9824, 25652), (12826, 19648), (13508, 18656), (15488, 16271)]