288560496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7879}}^1$

素因数の和:8006

約数の個数: 80

約数和(自身を含む): 859865600

約数和(自身を除く): 571305104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 4578, 5232, 6104, 7879, 9156, 12208, 15758, 18312, 23637, 31516, 36624, 47274, 55153, 63032, 94548, 110306, 126064, 165459, 189096, 220612, 330918, 378192, 441224, 661836, 858811, 882448, 1323672, 1717622, 2576433, 2647344, 3435244, 5152866, 6011677, 6870488, 10305732, 12023354, 13740976, 18035031, 20611464, 24046708, 36070062, 41222928, 48093416, 72140124, 96186832, 144280248, 288560496]

約数ペア:

[(1, 288560496), (2, 144280248), (3, 96186832), (4, 72140124), (6, 48093416), (7, 41222928), (8, 36070062), (12, 24046708), (14, 20611464), (16, 18035031), (21, 13740976), (24, 12023354), (28, 10305732), (42, 6870488), (48, 6011677), (56, 5152866), (84, 3435244), (109, 2647344), (112, 2576433), (168, 1717622), (218, 1323672), (327, 882448), (336, 858811), (436, 661836), (654, 441224), (763, 378192), (872, 330918), (1308, 220612), (1526, 189096), (1744, 165459), (2289, 126064), (2616, 110306), (3052, 94548), (4578, 63032), (5232, 55153), (6104, 47274), (7879, 36624), (9156, 31516), (12208, 23637), (15758, 18312)]