31370688

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:634

約数の個数: 84

約数和(自身を含む): 90937080

約数和(自身を除く): 59566392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 509, 576, 642, 856, 963, 1018, 1284, 1527, 1712, 1926, 2036, 2568, 3054, 3424, 3852, 4072, 4581, 5136, 6108, 6848, 7704, 8144, 9162, 10272, 12216, 15408, 16288, 18324, 20544, 24432, 30816, 32576, 36648, 48864, 54463, 61632, 73296, 97728, 108926, 146592, 163389, 217852, 293184, 326778, 435704, 490167, 653556, 871408, 980334, 1307112, 1742816, 1960668, 2614224, 3485632, 3921336, 5228448, 7842672, 10456896, 15685344, 31370688]

約数ペア:

[(1, 31370688), (2, 15685344), (3, 10456896), (4, 7842672), (6, 5228448), (8, 3921336), (9, 3485632), (12, 2614224), (16, 1960668), (18, 1742816), (24, 1307112), (32, 980334), (36, 871408), (48, 653556), (64, 490167), (72, 435704), (96, 326778), (107, 293184), (144, 217852), (192, 163389), (214, 146592), (288, 108926), (321, 97728), (428, 73296), (509, 61632), (576, 54463), (642, 48864), (856, 36648), (963, 32576), (1018, 30816), (1284, 24432), (1527, 20544), (1712, 18324), (1926, 16288), (2036, 15408), (2568, 12216), (3054, 10272), (3424, 9162), (3852, 8144), (4072, 7704), (4581, 6848), (5136, 6108)]