2750136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 7478400

約数和(自身を除く): 4728264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 163, 222, 228, 296, 326, 444, 456, 489, 652, 703, 888, 978, 1304, 1406, 1956, 2109, 2812, 3097, 3912, 4218, 5624, 6031, 6194, 8436, 9291, 12062, 12388, 16872, 18093, 18582, 24124, 24776, 36186, 37164, 48248, 72372, 74328, 114589, 144744, 229178, 343767, 458356, 687534, 916712, 1375068, 2750136]

約数ペア:

[(1, 2750136), (2, 1375068), (3, 916712), (4, 687534), (6, 458356), (8, 343767), (12, 229178), (19, 144744), (24, 114589), (37, 74328), (38, 72372), (57, 48248), (74, 37164), (76, 36186), (111, 24776), (114, 24124), (148, 18582), (152, 18093), (163, 16872), (222, 12388), (228, 12062), (296, 9291), (326, 8436), (444, 6194), (456, 6031), (489, 5624), (652, 4218), (703, 3912), (888, 3097), (978, 2812), (1304, 2109), (1406, 1956)]