242652774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1429}}^1$

素因数の和:1765

約数の個数: 64

約数和(自身を含む): 599639040

約数和(自身を除く): 356986266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 311, 546, 622, 933, 1429, 1866, 2177, 2858, 4043, 4287, 4354, 6531, 8086, 8574, 10003, 12129, 13062, 18577, 20006, 24258, 28301, 30009, 37154, 55731, 56602, 60018, 84903, 111462, 130039, 169806, 260078, 390117, 444419, 780234, 888838, 1333257, 2666514, 3110933, 5777447, 6221866, 9332799, 11554894, 17332341, 18665598, 34664682, 40442129, 80884258, 121326387, 242652774]

約数ペア:

[(1, 242652774), (2, 121326387), (3, 80884258), (6, 40442129), (7, 34664682), (13, 18665598), (14, 17332341), (21, 11554894), (26, 9332799), (39, 6221866), (42, 5777447), (78, 3110933), (91, 2666514), (182, 1333257), (273, 888838), (311, 780234), (546, 444419), (622, 390117), (933, 260078), (1429, 169806), (1866, 130039), (2177, 111462), (2858, 84903), (4043, 60018), (4287, 56602), (4354, 55731), (6531, 37154), (8086, 30009), (8574, 28301), (10003, 24258), (12129, 20006), (13062, 18577)]