288552936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 861730560

約数和(自身を除く): 573177624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 61, 74, 84, 111, 122, 148, 168, 183, 222, 244, 259, 296, 366, 427, 444, 488, 518, 732, 761, 777, 854, 888, 1036, 1281, 1464, 1522, 1554, 1708, 2072, 2257, 2283, 2562, 3044, 3108, 3416, 4514, 4566, 5124, 5327, 6088, 6216, 6771, 9028, 9132, 10248, 10654, 13542, 15799, 15981, 18056, 18264, 21308, 27084, 28157, 31598, 31962, 42616, 46421, 47397, 54168, 56314, 63196, 63924, 84471, 92842, 94794, 112628, 126392, 127848, 139263, 168942, 185684, 189588, 197099, 225256, 278526, 324947, 337884, 371368, 379176, 394198, 557052, 591297, 649894, 675768, 788396, 974841, 1114104, 1182594, 1299788, 1576792, 1717577, 1949682, 2365188, 2599576, 3435154, 3899364, 4730376, 5152731, 6870308, 7798728, 10305462, 12023039, 13740616, 20610924, 24046078, 36069117, 41221848, 48092156, 72138234, 96184312, 144276468, 288552936]

約数ペア:

[(1, 288552936), (2, 144276468), (3, 96184312), (4, 72138234), (6, 48092156), (7, 41221848), (8, 36069117), (12, 24046078), (14, 20610924), (21, 13740616), (24, 12023039), (28, 10305462), (37, 7798728), (42, 6870308), (56, 5152731), (61, 4730376), (74, 3899364), (84, 3435154), (111, 2599576), (122, 2365188), (148, 1949682), (168, 1717577), (183, 1576792), (222, 1299788), (244, 1182594), (259, 1114104), (296, 974841), (366, 788396), (427, 675768), (444, 649894), (488, 591297), (518, 557052), (732, 394198), (761, 379176), (777, 371368), (854, 337884), (888, 324947), (1036, 278526), (1281, 225256), (1464, 197099), (1522, 189588), (1554, 185684), (1708, 168942), (2072, 139263), (2257, 127848), (2283, 126392), (2562, 112628), (3044, 94794), (3108, 92842), (3416, 84471), (4514, 63924), (4566, 63196), (5124, 56314), (5327, 54168), (6088, 47397), (6216, 46421), (6771, 42616), (9028, 31962), (9132, 31598), (10248, 28157), (10654, 27084), (13542, 21308), (15799, 18264), (15981, 18056)]