628798464

素因数分解:

$2^{10}\times 3^5\times 7^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 396

約数和(自身を含む): 2271089184

約数和(自身を除く): 1642290720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 243, 252, 256, 266, 288, 304, 324, 336, 342, 361, 378, 384, 399, 432, 448, 456, 486, 504, 512, 513, 532, 567, 576, 608, 648, 672, 684, 722, 756, 768, 798, 864, 896, 912, 972, 1008, 1024, 1026, 1064, 1083, 1134, 1152, 1197, 1216, 1296, 1344, 1368, 1444, 1512, 1536, 1539, 1596, 1701, 1728, 1792, 1824, 1944, 2016, 2052, 2128, 2166, 2268, 2304, 2394, 2432, 2527, 2592, 2688, 2736, 2888, 3024, 3072, 3078, 3192, 3249, 3402, 3456, 3584, 3591, 3648, 3888, 4032, 4104, 4256, 4332, 4536, 4608, 4617, 4788, 4864, 5054, 5184, 5376, 5472, 5776, 6048, 6156, 6384, 6498, 6804, 6912, 7168, 7182, 7296, 7581, 7776, 8064, 8208, 8512, 8664, 9072, 9216, 9234, 9576, 9728, 9747, 10108, 10368, 10752, 10773, 10944, 11552, 12096, 12312, 12768, 12996, 13608, 13824, 14364, 14592, 15162, 15552, 16128, 16416, 17024, 17328, 18144, 18468, 19152, 19456, 19494, 20216, 20736, 21504, 21546, 21888, 22743, 23104, 24192, 24624, 25536, 25992, 27216, 27648, 28728, 29184, 29241, 30324, 31104, 32256, 32319, 32832, 34048, 34656, 36288, 36936, 38304, 38988, 40432, 41472, 43092, 43776, 45486, 46208, 48384, 49248, 51072, 51984, 54432, 57456, 58368, 58482, 60648, 62208, 64512, 64638, 65664, 68096, 68229, 69312, 72576, 73872, 76608, 77976, 80864, 82944, 86184, 87552, 87723, 90972, 92416, 96768, 98496, 102144, 103968, 108864, 114912, 116964, 121296, 124416, 129276, 131328, 136192, 136458, 138624, 145152, 147744, 153216, 155952, 161728, 172368, 175104, 175446, 181944, 184832, 193536, 196992, 204288, 204687, 207936, 217728, 229824, 233928, 242592, 248832, 258552, 262656, 272916, 277248, 290304, 295488, 306432, 311904, 323456, 344736, 350892, 363888, 369664, 393984, 408576, 409374, 415872, 435456, 459648, 467856, 485184, 517104, 525312, 545832, 554496, 580608, 590976, 612864, 614061, 623808, 646912, 689472, 701784, 727776, 787968, 818748, 831744, 870912, 919296, 935712, 970368, 1034208, 1091664, 1108992, 1181952, 1225728, 1228122, 1247616, 1293824, 1378944, 1403568, 1455552, 1575936, 1637496, 1663488, 1741824, 1838592, 1871424, 1940736, 2068416, 2183328, 2363904, 2456244, 2495232, 2587648, 2757888, 2807136, 2911104, 3274992, 3326976, 3677184, 3742848, 3881472, 4136832, 4366656, 4727808, 4912488, 4990464, 5515776, 5614272, 5822208, 6549984, 7485696, 7762944, 8273664, 8733312, 9824976, 9980928, 11031552, 11228544, 11644416, 13099968, 14971392, 16547328, 17466624, 19649952, 22457088, 23288832, 26199936, 29942784, 33094656, 34933248, 39299904, 44914176, 52399872, 69866496, 78599808, 89828352, 104799744, 157199616, 209599488, 314399232, 628798464]

約数ペア:

[(1, 628798464), (2, 314399232), (3, 209599488), (4, 157199616), (6, 104799744), (7, 89828352), (8, 78599808), (9, 69866496), (12, 52399872), (14, 44914176), (16, 39299904), (18, 34933248), (19, 33094656), (21, 29942784), (24, 26199936), (27, 23288832), (28, 22457088), (32, 19649952), (36, 17466624), (38, 16547328), (42, 14971392), (48, 13099968), (54, 11644416), (56, 11228544), (57, 11031552), (63, 9980928), (64, 9824976), (72, 8733312), (76, 8273664), (81, 7762944), (84, 7485696), (96, 6549984), (108, 5822208), (112, 5614272), (114, 5515776), (126, 4990464), (128, 4912488), (133, 4727808), (144, 4366656), (152, 4136832), (162, 3881472), (168, 3742848), (171, 3677184), (189, 3326976), (192, 3274992), (216, 2911104), (224, 2807136), (228, 2757888), (243, 2587648), (252, 2495232), (256, 2456244), (266, 2363904), (288, 2183328), (304, 2068416), (324, 1940736), (336, 1871424), (342, 1838592), (361, 1741824), (378, 1663488), (384, 1637496), (399, 1575936), (432, 1455552), (448, 1403568), (456, 1378944), (486, 1293824), (504, 1247616), (512, 1228122), (513, 1225728), (532, 1181952), (567, 1108992), (576, 1091664), (608, 1034208), (648, 970368), (672, 935712), (684, 919296), (722, 870912), (756, 831744), (768, 818748), (798, 787968), (864, 727776), (896, 701784), (912, 689472), (972, 646912), (1008, 623808), (1024, 614061), (1026, 612864), (1064, 590976), (1083, 580608), (1134, 554496), (1152, 545832), (1197, 525312), (1216, 517104), (1296, 485184), (1344, 467856), (1368, 459648), (1444, 435456), (1512, 415872), (1536, 409374), (1539, 408576), (1596, 393984), (1701, 369664), (1728, 363888), (1792, 350892), (1824, 344736), (1944, 323456), (2016, 311904), (2052, 306432), (2128, 295488), (2166, 290304), (2268, 277248), (2304, 272916), (2394, 262656), (2432, 258552), (2527, 248832), (2592, 242592), (2688, 233928), (2736, 229824), (2888, 217728), (3024, 207936), (3072, 204687), (3078, 204288), (3192, 196992), (3249, 193536), (3402, 184832), (3456, 181944), (3584, 175446), (3591, 175104), (3648, 172368), (3888, 161728), (4032, 155952), (4104, 153216), (4256, 147744), (4332, 145152), (4536, 138624), (4608, 136458), (4617, 136192), (4788, 131328), (4864, 129276), (5054, 124416), (5184, 121296), (5376, 116964), (5472, 114912), (5776, 108864), (6048, 103968), (6156, 102144), (6384, 98496), (6498, 96768), (6804, 92416), (6912, 90972), (7168, 87723), (7182, 87552), (7296, 86184), (7581, 82944), (7776, 80864), (8064, 77976), (8208, 76608), (8512, 73872), (8664, 72576), (9072, 69312), (9216, 68229), (9234, 68096), (9576, 65664), (9728, 64638), (9747, 64512), (10108, 62208), (10368, 60648), (10752, 58482), (10773, 58368), (10944, 57456), (11552, 54432), (12096, 51984), (12312, 51072), (12768, 49248), (12996, 48384), (13608, 46208), (13824, 45486), (14364, 43776), (14592, 43092), (15162, 41472), (15552, 40432), (16128, 38988), (16416, 38304), (17024, 36936), (17328, 36288), (18144, 34656), (18468, 34048), (19152, 32832), (19456, 32319), (19494, 32256), (20216, 31104), (20736, 30324), (21504, 29241), (21546, 29184), (21888, 28728), (22743, 27648), (23104, 27216), (24192, 25992), (24624, 25536)]