266940912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2213}}^1$

素因数の和:2590

約数の個数: 80

約数和(自身を含む): 790663680

約数和(自身を除く): 523722768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 359, 718, 1077, 1436, 2154, 2213, 2513, 2872, 4308, 4426, 5026, 5744, 6639, 7539, 8616, 8852, 10052, 13278, 15078, 15491, 17232, 17704, 20104, 26556, 30156, 30982, 35408, 40208, 46473, 53112, 60312, 61964, 92946, 106224, 120624, 123928, 185892, 247856, 371784, 743568, 794467, 1588934, 2383401, 3177868, 4766802, 5561269, 6355736, 9533604, 11122538, 12711472, 16683807, 19067208, 22245076, 33367614, 38134416, 44490152, 66735228, 88980304, 133470456, 266940912]

約数ペア:

[(1, 266940912), (2, 133470456), (3, 88980304), (4, 66735228), (6, 44490152), (7, 38134416), (8, 33367614), (12, 22245076), (14, 19067208), (16, 16683807), (21, 12711472), (24, 11122538), (28, 9533604), (42, 6355736), (48, 5561269), (56, 4766802), (84, 3177868), (112, 2383401), (168, 1588934), (336, 794467), (359, 743568), (718, 371784), (1077, 247856), (1436, 185892), (2154, 123928), (2213, 120624), (2513, 106224), (2872, 92946), (4308, 61964), (4426, 60312), (5026, 53112), (5744, 46473), (6639, 40208), (7539, 35408), (8616, 30982), (8852, 30156), (10052, 26556), (13278, 20104), (15078, 17704), (15491, 17232)]