319298496

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 992428800

約数和(自身を除く): 673130304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 73, 76, 88, 96, 109, 114, 132, 146, 152, 176, 192, 209, 218, 219, 228, 264, 292, 304, 327, 352, 418, 436, 438, 456, 528, 584, 608, 627, 654, 704, 803, 836, 872, 876, 912, 1056, 1168, 1199, 1216, 1254, 1308, 1387, 1606, 1672, 1744, 1752, 1824, 2071, 2112, 2336, 2398, 2409, 2508, 2616, 2774, 3212, 3344, 3488, 3504, 3597, 3648, 4142, 4161, 4672, 4796, 4818, 5016, 5232, 5548, 6213, 6424, 6688, 6976, 7008, 7194, 7957, 8284, 8322, 9592, 9636, 10032, 10464, 11096, 12426, 12848, 13376, 14016, 14388, 15257, 15914, 16568, 16644, 19184, 19272, 20064, 20928, 22192, 22781, 23871, 24852, 25696, 28776, 30514, 31828, 33136, 33288, 38368, 38544, 40128, 44384, 45562, 45771, 47742, 49704, 51392, 57552, 61028, 63656, 66272, 66576, 68343, 76736, 77088, 87527, 88768, 91124, 91542, 95484, 99408, 115104, 122056, 127312, 132544, 133152, 136686, 151183, 154176, 175054, 182248, 183084, 190968, 198816, 230208, 244112, 254624, 262581, 266304, 273372, 302366, 350108, 364496, 366168, 381936, 397632, 453549, 488224, 509248, 525162, 546744, 604732, 700216, 728992, 732336, 763872, 907098, 976448, 1050324, 1093488, 1209464, 1400432, 1457984, 1464672, 1527744, 1663013, 1814196, 2100648, 2186976, 2418928, 2800864, 2929344, 3326026, 3628392, 4201296, 4373952, 4837856, 4989039, 5601728, 6652052, 7256784, 8402592, 9675712, 9978078, 13304104, 14513568, 16805184, 19956156, 26608208, 29027136, 39912312, 53216416, 79824624, 106432832, 159649248, 319298496]

約数ペア:

[(1, 319298496), (2, 159649248), (3, 106432832), (4, 79824624), (6, 53216416), (8, 39912312), (11, 29027136), (12, 26608208), (16, 19956156), (19, 16805184), (22, 14513568), (24, 13304104), (32, 9978078), (33, 9675712), (38, 8402592), (44, 7256784), (48, 6652052), (57, 5601728), (64, 4989039), (66, 4837856), (73, 4373952), (76, 4201296), (88, 3628392), (96, 3326026), (109, 2929344), (114, 2800864), (132, 2418928), (146, 2186976), (152, 2100648), (176, 1814196), (192, 1663013), (209, 1527744), (218, 1464672), (219, 1457984), (228, 1400432), (264, 1209464), (292, 1093488), (304, 1050324), (327, 976448), (352, 907098), (418, 763872), (436, 732336), (438, 728992), (456, 700216), (528, 604732), (584, 546744), (608, 525162), (627, 509248), (654, 488224), (704, 453549), (803, 397632), (836, 381936), (872, 366168), (876, 364496), (912, 350108), (1056, 302366), (1168, 273372), (1199, 266304), (1216, 262581), (1254, 254624), (1308, 244112), (1387, 230208), (1606, 198816), (1672, 190968), (1744, 183084), (1752, 182248), (1824, 175054), (2071, 154176), (2112, 151183), (2336, 136686), (2398, 133152), (2409, 132544), (2508, 127312), (2616, 122056), (2774, 115104), (3212, 99408), (3344, 95484), (3488, 91542), (3504, 91124), (3597, 88768), (3648, 87527), (4142, 77088), (4161, 76736), (4672, 68343), (4796, 66576), (4818, 66272), (5016, 63656), (5232, 61028), (5548, 57552), (6213, 51392), (6424, 49704), (6688, 47742), (6976, 45771), (7008, 45562), (7194, 44384), (7957, 40128), (8284, 38544), (8322, 38368), (9592, 33288), (9636, 33136), (10032, 31828), (10464, 30514), (11096, 28776), (12426, 25696), (12848, 24852), (13376, 23871), (14016, 22781), (14388, 22192), (15257, 20928), (15914, 20064), (16568, 19272), (16644, 19184)]