515523008

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:675

約数の個数: 168

約数和(自身を含む): 1383304320

約数和(自身を除く): 867781312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 286, 308, 338, 352, 364, 416, 448, 572, 616, 619, 676, 704, 728, 832, 1001, 1144, 1183, 1232, 1238, 1352, 1456, 1859, 2002, 2288, 2366, 2464, 2476, 2704, 2912, 3718, 4004, 4333, 4576, 4732, 4928, 4952, 5408, 5824, 6809, 7436, 8008, 8047, 8666, 9152, 9464, 9904, 10816, 13013, 13618, 14872, 16016, 16094, 17332, 18928, 19808, 26026, 27236, 29744, 32032, 32188, 34664, 37856, 39616, 47663, 52052, 54472, 56329, 59488, 64064, 64376, 69328, 75712, 88517, 95326, 104104, 104611, 108944, 112658, 118976, 128752, 138656, 177034, 190652, 208208, 209222, 217888, 225316, 257504, 277312, 354068, 381304, 416416, 418444, 435776, 450632, 515008, 619619, 708136, 732277, 762608, 832832, 836888, 901264, 1150721, 1239238, 1416272, 1464554, 1525216, 1673776, 1802528, 2301442, 2478476, 2832544, 2929108, 3050432, 3347552, 3605056, 4602884, 4956952, 5665088, 5858216, 6695104, 8055047, 9205768, 9913904, 11716432, 16110094, 18411536, 19827808, 23432864, 32220188, 36823072, 39655616, 46865728, 64440376, 73646144, 128880752, 257761504, 515523008]

約数ペア:

[(1, 515523008), (2, 257761504), (4, 128880752), (7, 73646144), (8, 64440376), (11, 46865728), (13, 39655616), (14, 36823072), (16, 32220188), (22, 23432864), (26, 19827808), (28, 18411536), (32, 16110094), (44, 11716432), (52, 9913904), (56, 9205768), (64, 8055047), (77, 6695104), (88, 5858216), (91, 5665088), (104, 4956952), (112, 4602884), (143, 3605056), (154, 3347552), (169, 3050432), (176, 2929108), (182, 2832544), (208, 2478476), (224, 2301442), (286, 1802528), (308, 1673776), (338, 1525216), (352, 1464554), (364, 1416272), (416, 1239238), (448, 1150721), (572, 901264), (616, 836888), (619, 832832), (676, 762608), (704, 732277), (728, 708136), (832, 619619), (1001, 515008), (1144, 450632), (1183, 435776), (1232, 418444), (1238, 416416), (1352, 381304), (1456, 354068), (1859, 277312), (2002, 257504), (2288, 225316), (2366, 217888), (2464, 209222), (2476, 208208), (2704, 190652), (2912, 177034), (3718, 138656), (4004, 128752), (4333, 118976), (4576, 112658), (4732, 108944), (4928, 104611), (4952, 104104), (5408, 95326), (5824, 88517), (6809, 75712), (7436, 69328), (8008, 64376), (8047, 64064), (8666, 59488), (9152, 56329), (9464, 54472), (9904, 52052), (10816, 47663), (13013, 39616), (13618, 37856), (14872, 34664), (16016, 32188), (16094, 32032), (17332, 29744), (18928, 27236), (19808, 26026)]