264894336

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 882161280

約数和(自身を除く): 617266944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 128, 144, 168, 192, 214, 224, 252, 288, 307, 321, 336, 384, 428, 448, 504, 576, 614, 642, 672, 749, 856, 896, 921, 963, 1008, 1152, 1228, 1284, 1344, 1498, 1712, 1842, 1926, 2016, 2149, 2247, 2456, 2568, 2688, 2763, 2996, 3424, 3684, 3852, 4032, 4298, 4494, 4912, 5136, 5526, 5992, 6447, 6741, 6848, 7368, 7704, 8064, 8596, 8988, 9824, 10272, 11052, 11984, 12894, 13482, 13696, 14736, 15408, 17192, 17976, 19341, 19648, 20544, 22104, 23968, 25788, 26964, 29472, 30816, 32849, 34384, 35952, 38682, 39296, 41088, 44208, 47936, 51576, 53928, 58944, 61632, 65698, 68768, 71904, 77364, 88416, 95872, 98547, 103152, 107856, 117888, 123264, 131396, 137536, 143808, 154728, 176832, 197094, 206304, 215712, 229943, 262792, 275072, 287616, 295641, 309456, 353664, 394188, 412608, 431424, 459886, 525584, 591282, 618912, 689829, 788376, 825216, 862848, 919772, 1051168, 1182564, 1237824, 1379658, 1576752, 1839544, 2069487, 2102336, 2365128, 2475648, 2759316, 3153504, 3679088, 4138974, 4204672, 4730256, 5518632, 6307008, 7358176, 8277948, 9460512, 11037264, 12614016, 14716352, 16555896, 18921024, 22074528, 29432704, 33111792, 37842048, 44149056, 66223584, 88298112, 132447168, 264894336]

約数ペア:

[(1, 264894336), (2, 132447168), (3, 88298112), (4, 66223584), (6, 44149056), (7, 37842048), (8, 33111792), (9, 29432704), (12, 22074528), (14, 18921024), (16, 16555896), (18, 14716352), (21, 12614016), (24, 11037264), (28, 9460512), (32, 8277948), (36, 7358176), (42, 6307008), (48, 5518632), (56, 4730256), (63, 4204672), (64, 4138974), (72, 3679088), (84, 3153504), (96, 2759316), (107, 2475648), (112, 2365128), (126, 2102336), (128, 2069487), (144, 1839544), (168, 1576752), (192, 1379658), (214, 1237824), (224, 1182564), (252, 1051168), (288, 919772), (307, 862848), (321, 825216), (336, 788376), (384, 689829), (428, 618912), (448, 591282), (504, 525584), (576, 459886), (614, 431424), (642, 412608), (672, 394188), (749, 353664), (856, 309456), (896, 295641), (921, 287616), (963, 275072), (1008, 262792), (1152, 229943), (1228, 215712), (1284, 206304), (1344, 197094), (1498, 176832), (1712, 154728), (1842, 143808), (1926, 137536), (2016, 131396), (2149, 123264), (2247, 117888), (2456, 107856), (2568, 103152), (2688, 98547), (2763, 95872), (2996, 88416), (3424, 77364), (3684, 71904), (3852, 68768), (4032, 65698), (4298, 61632), (4494, 58944), (4912, 53928), (5136, 51576), (5526, 47936), (5992, 44208), (6447, 41088), (6741, 39296), (6848, 38682), (7368, 35952), (7704, 34384), (8064, 32849), (8596, 30816), (8988, 29472), (9824, 26964), (10272, 25788), (11052, 23968), (11984, 22104), (12894, 20544), (13482, 19648), (13696, 19341), (14736, 17976), (15408, 17192)]