813202416

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 280

約数和(自身を含む): 2641247616

約数和(自身を除く): 1828045200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 173, 186, 208, 216, 234, 243, 248, 279, 312, 324, 346, 351, 372, 403, 432, 468, 486, 496, 519, 558, 624, 648, 692, 702, 729, 744, 806, 837, 936, 972, 1038, 1053, 1116, 1209, 1296, 1384, 1404, 1458, 1488, 1557, 1612, 1674, 1872, 1944, 2076, 2106, 2232, 2249, 2418, 2511, 2768, 2808, 2916, 3114, 3159, 3224, 3348, 3627, 3888, 4152, 4212, 4464, 4498, 4671, 4836, 5022, 5363, 5616, 5832, 6228, 6318, 6448, 6696, 6747, 7254, 7533, 8304, 8424, 8996, 9342, 9477, 9672, 10044, 10726, 10881, 11664, 12456, 12636, 13392, 13494, 14013, 14508, 15066, 16089, 16848, 17992, 18684, 18954, 19344, 20088, 20241, 21452, 21762, 22599, 24912, 25272, 26988, 28026, 29016, 30132, 32178, 32643, 35984, 37368, 37908, 40176, 40482, 42039, 42904, 43524, 45198, 48267, 50544, 53976, 56052, 58032, 60264, 60723, 64356, 65286, 69719, 74736, 75816, 80964, 84078, 85808, 87048, 90396, 96534, 97929, 107952, 112104, 120528, 121446, 126117, 128712, 130572, 139438, 144801, 151632, 161928, 168156, 174096, 180792, 182169, 193068, 195858, 209157, 224208, 242892, 252234, 257424, 261144, 278876, 289602, 293787, 323856, 336312, 361584, 364338, 386136, 391716, 418314, 434403, 485784, 504468, 522288, 546507, 557752, 579204, 587574, 627471, 672624, 728676, 772272, 783432, 836628, 868806, 971568, 1008936, 1093014, 1115504, 1158408, 1175148, 1254942, 1303209, 1457352, 1566864, 1639521, 1673256, 1737612, 1882413, 2017872, 2186028, 2316816, 2350296, 2509884, 2606418, 2914704, 3279042, 3346512, 3475224, 3764826, 3909627, 4372056, 4700592, 5019768, 5212836, 5647239, 6558084, 6950448, 7529652, 7819254, 8744112, 10039536, 10425672, 11294478, 13116168, 15059304, 15638508, 16941717, 20851344, 22588956, 26232336, 30118608, 31277016, 33883434, 45177912, 50825151, 62554032, 67766868, 90355824, 101650302, 135533736, 203300604, 271067472, 406601208, 813202416]

約数ペア:

[(1, 813202416), (2, 406601208), (3, 271067472), (4, 203300604), (6, 135533736), (8, 101650302), (9, 90355824), (12, 67766868), (13, 62554032), (16, 50825151), (18, 45177912), (24, 33883434), (26, 31277016), (27, 30118608), (31, 26232336), (36, 22588956), (39, 20851344), (48, 16941717), (52, 15638508), (54, 15059304), (62, 13116168), (72, 11294478), (78, 10425672), (81, 10039536), (93, 8744112), (104, 7819254), (108, 7529652), (117, 6950448), (124, 6558084), (144, 5647239), (156, 5212836), (162, 5019768), (173, 4700592), (186, 4372056), (208, 3909627), (216, 3764826), (234, 3475224), (243, 3346512), (248, 3279042), (279, 2914704), (312, 2606418), (324, 2509884), (346, 2350296), (351, 2316816), (372, 2186028), (403, 2017872), (432, 1882413), (468, 1737612), (486, 1673256), (496, 1639521), (519, 1566864), (558, 1457352), (624, 1303209), (648, 1254942), (692, 1175148), (702, 1158408), (729, 1115504), (744, 1093014), (806, 1008936), (837, 971568), (936, 868806), (972, 836628), (1038, 783432), (1053, 772272), (1116, 728676), (1209, 672624), (1296, 627471), (1384, 587574), (1404, 579204), (1458, 557752), (1488, 546507), (1557, 522288), (1612, 504468), (1674, 485784), (1872, 434403), (1944, 418314), (2076, 391716), (2106, 386136), (2232, 364338), (2249, 361584), (2418, 336312), (2511, 323856), (2768, 293787), (2808, 289602), (2916, 278876), (3114, 261144), (3159, 257424), (3224, 252234), (3348, 242892), (3627, 224208), (3888, 209157), (4152, 195858), (4212, 193068), (4464, 182169), (4498, 180792), (4671, 174096), (4836, 168156), (5022, 161928), (5363, 151632), (5616, 144801), (5832, 139438), (6228, 130572), (6318, 128712), (6448, 126117), (6696, 121446), (6747, 120528), (7254, 112104), (7533, 107952), (8304, 97929), (8424, 96534), (8996, 90396), (9342, 87048), (9477, 85808), (9672, 84078), (10044, 80964), (10726, 75816), (10881, 74736), (11664, 69719), (12456, 65286), (12636, 64356), (13392, 60723), (13494, 60264), (14013, 58032), (14508, 56052), (15066, 53976), (16089, 50544), (16848, 48267), (17992, 45198), (18684, 43524), (18954, 42904), (19344, 42039), (20088, 40482), (20241, 40176), (21452, 37908), (21762, 37368), (22599, 35984), (24912, 32643), (25272, 32178), (26988, 30132), (28026, 29016)]