497564704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 1404708480

約数和(自身を除く): 907143776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 23, 26, 28, 32, 34, 38, 46, 52, 56, 68, 76, 91, 92, 104, 112, 119, 133, 136, 152, 161, 182, 184, 208, 221, 224, 238, 247, 266, 272, 299, 304, 322, 323, 364, 368, 391, 416, 437, 442, 476, 494, 529, 532, 544, 598, 608, 644, 646, 728, 736, 782, 874, 884, 952, 988, 1058, 1064, 1196, 1288, 1292, 1456, 1547, 1564, 1729, 1748, 1768, 1904, 1976, 2093, 2116, 2128, 2261, 2392, 2576, 2584, 2737, 2912, 3059, 3094, 3128, 3458, 3496, 3536, 3703, 3808, 3952, 4186, 4199, 4232, 4256, 4522, 4784, 5083, 5152, 5168, 5474, 5681, 6118, 6188, 6256, 6877, 6916, 6992, 7072, 7406, 7429, 7904, 8372, 8398, 8464, 8993, 9044, 9568, 10051, 10166, 10336, 10948, 11362, 12236, 12376, 12512, 13754, 13832, 13984, 14812, 14858, 16744, 16796, 16928, 17986, 18088, 20102, 20332, 21896, 22724, 24472, 24752, 27508, 27664, 29393, 29624, 29716, 33488, 33592, 35581, 35972, 36176, 39767, 40204, 40664, 43792, 45448, 48139, 48944, 49504, 52003, 55016, 55328, 58786, 59248, 59432, 62951, 66976, 67184, 70357, 71162, 71944, 72352, 79534, 80408, 81328, 87584, 90896, 96278, 96577, 97888, 104006, 110032, 116909, 117572, 118496, 118864, 125902, 130663, 134368, 140714, 142324, 143888, 159068, 160816, 162656, 170867, 181792, 192556, 193154, 208012, 220064, 233818, 235144, 237728, 251804, 261326, 281428, 284648, 287776, 318136, 321632, 341734, 385112, 386308, 416024, 467636, 470288, 503608, 522652, 562856, 569296, 636272, 676039, 683468, 770224, 772616, 818363, 832048, 914641, 935272, 940576, 1007216, 1045304, 1125712, 1138592, 1196069, 1272544, 1352078, 1366936, 1540448, 1545232, 1636726, 1664096, 1829282, 1870544, 2014432, 2090608, 2221271, 2251424, 2392138, 2704156, 2733872, 3090464, 3273452, 3658564, 3741088, 4181216, 4442542, 4784276, 5408312, 5467744, 6546904, 7317128, 8885084, 9568552, 10816624, 13093808, 14634256, 15548897, 17770168, 19137104, 21633248, 26187616, 29268512, 31097794, 35540336, 38274208, 62195588, 71080672, 124391176, 248782352, 497564704]

約数ペア:

[(1, 497564704), (2, 248782352), (4, 124391176), (7, 71080672), (8, 62195588), (13, 38274208), (14, 35540336), (16, 31097794), (17, 29268512), (19, 26187616), (23, 21633248), (26, 19137104), (28, 17770168), (32, 15548897), (34, 14634256), (38, 13093808), (46, 10816624), (52, 9568552), (56, 8885084), (68, 7317128), (76, 6546904), (91, 5467744), (92, 5408312), (104, 4784276), (112, 4442542), (119, 4181216), (133, 3741088), (136, 3658564), (152, 3273452), (161, 3090464), (182, 2733872), (184, 2704156), (208, 2392138), (221, 2251424), (224, 2221271), (238, 2090608), (247, 2014432), (266, 1870544), (272, 1829282), (299, 1664096), (304, 1636726), (322, 1545232), (323, 1540448), (364, 1366936), (368, 1352078), (391, 1272544), (416, 1196069), (437, 1138592), (442, 1125712), (476, 1045304), (494, 1007216), (529, 940576), (532, 935272), (544, 914641), (598, 832048), (608, 818363), (644, 772616), (646, 770224), (728, 683468), (736, 676039), (782, 636272), (874, 569296), (884, 562856), (952, 522652), (988, 503608), (1058, 470288), (1064, 467636), (1196, 416024), (1288, 386308), (1292, 385112), (1456, 341734), (1547, 321632), (1564, 318136), (1729, 287776), (1748, 284648), (1768, 281428), (1904, 261326), (1976, 251804), (2093, 237728), (2116, 235144), (2128, 233818), (2261, 220064), (2392, 208012), (2576, 193154), (2584, 192556), (2737, 181792), (2912, 170867), (3059, 162656), (3094, 160816), (3128, 159068), (3458, 143888), (3496, 142324), (3536, 140714), (3703, 134368), (3808, 130663), (3952, 125902), (4186, 118864), (4199, 118496), (4232, 117572), (4256, 116909), (4522, 110032), (4784, 104006), (5083, 97888), (5152, 96577), (5168, 96278), (5474, 90896), (5681, 87584), (6118, 81328), (6188, 80408), (6256, 79534), (6877, 72352), (6916, 71944), (6992, 71162), (7072, 70357), (7406, 67184), (7429, 66976), (7904, 62951), (8372, 59432), (8398, 59248), (8464, 58786), (8993, 55328), (9044, 55016), (9568, 52003), (10051, 49504), (10166, 48944), (10336, 48139), (10948, 45448), (11362, 43792), (12236, 40664), (12376, 40204), (12512, 39767), (13754, 36176), (13832, 35972), (13984, 35581), (14812, 33592), (14858, 33488), (16744, 29716), (16796, 29624), (16928, 29393), (17986, 27664), (18088, 27508), (20102, 24752), (20332, 24472), (21896, 22724)]