404980064736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{805219}}^1$

素因数の和:805289

約数の個数: 144

約数和(自身を含む): 1188272816640

約数和(自身を除く): 783292751904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 992, 1014, 1209, 1248, 1352, 1488, 1612, 2028, 2418, 2704, 2976, 3224, 4056, 4836, 5239, 5408, 6448, 8112, 9672, 10478, 12896, 15717, 16224, 19344, 20956, 31434, 38688, 41912, 62868, 83824, 125736, 167648, 251472, 502944, 805219, 1610438, 2415657, 3220876, 4831314, 6441752, 9662628, 10467847, 12883504, 19325256, 20935694, 24961789, 25767008, 31403541, 38650512, 41871388, 49923578, 62807082, 74885367, 77301024, 83742776, 99847156, 125614164, 136082011, 149770734, 167485552, 199694312, 251228328, 272164022, 299541468, 324503257, 334971104, 399388624, 408246033, 502456656, 544328044, 599082936, 649006514, 798777248, 816492066, 973509771, 1004913312, 1088656088, 1198165872, 1298013028, 1632984132, 1947019542, 2177312176, 2396331744, 2596026056, 3265968264, 3894039084, 4218542341, 4354624352, 5192052112, 6531936528, 7788078168, 8437084682, 10384104224, 12655627023, 13063873056, 15576156336, 16874169364, 25311254046, 31152312672, 33748338728, 50622508092, 67496677456, 101245016184, 134993354912, 202490032368, 404980064736]

約数ペア:

[(1, 404980064736), (2, 202490032368), (3, 134993354912), (4, 101245016184), (6, 67496677456), (8, 50622508092), (12, 33748338728), (13, 31152312672), (16, 25311254046), (24, 16874169364), (26, 15576156336), (31, 13063873056), (32, 12655627023), (39, 10384104224), (48, 8437084682), (52, 7788078168), (62, 6531936528), (78, 5192052112), (93, 4354624352), (96, 4218542341), (104, 3894039084), (124, 3265968264), (156, 2596026056), (169, 2396331744), (186, 2177312176), (208, 1947019542), (248, 1632984132), (312, 1298013028), (338, 1198165872), (372, 1088656088), (403, 1004913312), (416, 973509771), (496, 816492066), (507, 798777248), (624, 649006514), (676, 599082936), (744, 544328044), (806, 502456656), (992, 408246033), (1014, 399388624), (1209, 334971104), (1248, 324503257), (1352, 299541468), (1488, 272164022), (1612, 251228328), (2028, 199694312), (2418, 167485552), (2704, 149770734), (2976, 136082011), (3224, 125614164), (4056, 99847156), (4836, 83742776), (5239, 77301024), (5408, 74885367), (6448, 62807082), (8112, 49923578), (9672, 41871388), (10478, 38650512), (12896, 31403541), (15717, 25767008), (16224, 24961789), (19344, 20935694), (20956, 19325256), (31434, 12883504), (38688, 10467847), (41912, 9662628), (62868, 6441752), (83824, 4831314), (125736, 3220876), (167648, 2415657), (251472, 1610438), (502944, 805219)]