672279652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 1299912768

約数和(自身を除く): 627633116

約数列:

[1, 2, 4, 11, 22, 44, 157, 307, 314, 317, 614, 628, 634, 1228, 1268, 1727, 3377, 3454, 3487, 6754, 6908, 6974, 13508, 13948, 48199, 49769, 96398, 97319, 99538, 192796, 194638, 199076, 389276, 530189, 547459, 1060378, 1070509, 1094918, 2120756, 2141018, 2189836, 4282036, 15279083, 30558166, 61116332, 168069913, 336139826, 672279652]

約数ペア:

[(1, 672279652), (2, 336139826), (4, 168069913), (11, 61116332), (22, 30558166), (44, 15279083), (157, 4282036), (307, 2189836), (314, 2141018), (317, 2120756), (614, 1094918), (628, 1070509), (634, 1060378), (1228, 547459), (1268, 530189), (1727, 389276), (3377, 199076), (3454, 194638), (3487, 192796), (6754, 99538), (6908, 97319), (6974, 96398), (13508, 49769), (13948, 48199)]