402650118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9613}}^1$

素因数の和:9813

約数の個数: 48

約数和(自身を含む): 944863920

約数和(自身を除く): 542213802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 2327, 3222, 4654, 6981, 9613, 13962, 19226, 20943, 28839, 41886, 57678, 86517, 124969, 173034, 249938, 374907, 749814, 1124721, 1720727, 2249442, 3441454, 5162181, 10324362, 15486543, 22369451, 30973086, 44738902, 67108353, 134216706, 201325059, 402650118]

約数ペア:

[(1, 402650118), (2, 201325059), (3, 134216706), (6, 67108353), (9, 44738902), (13, 30973086), (18, 22369451), (26, 15486543), (39, 10324362), (78, 5162181), (117, 3441454), (179, 2249442), (234, 1720727), (358, 1124721), (537, 749814), (1074, 374907), (1611, 249938), (2327, 173034), (3222, 124969), (4654, 86517), (6981, 57678), (9613, 41886), (13962, 28839), (19226, 20943)]