813443904

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 336

約数和(自身を含む): 2999841600

約数和(自身を除く): 2186397696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 702, 728, 739, 756, 784, 819, 832, 864, 882, 936, 1008, 1092, 1176, 1248, 1274, 1323, 1344, 1404, 1456, 1478, 1512, 1568, 1638, 1728, 1764, 1872, 1911, 2016, 2184, 2217, 2352, 2457, 2496, 2548, 2646, 2808, 2912, 2956, 3024, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4434, 4704, 4914, 5096, 5173, 5292, 5616, 5733, 5824, 5912, 6048, 6552, 6651, 7056, 7488, 7644, 8736, 8868, 9408, 9607, 9828, 10192, 10346, 10584, 11232, 11466, 11824, 12096, 13104, 13302, 14112, 15288, 15519, 17199, 17472, 17736, 19214, 19656, 19953, 20384, 20692, 21168, 22464, 22932, 23648, 26208, 26604, 28224, 28821, 30576, 31038, 34398, 35472, 36211, 38428, 39312, 39906, 40768, 41384, 42336, 45864, 46557, 47296, 52416, 53208, 57642, 61152, 62076, 67249, 68796, 70944, 72422, 76856, 78624, 79812, 82768, 84672, 86463, 91728, 93114, 106416, 108633, 115284, 122304, 124152, 134498, 137592, 139671, 141888, 144844, 153712, 157248, 159624, 165536, 172926, 183456, 186228, 201747, 212832, 217266, 230568, 248304, 259389, 268996, 275184, 279342, 289688, 307424, 319248, 325899, 331072, 345852, 366912, 372456, 403494, 425664, 434532, 461136, 470743, 496608, 518778, 537992, 550368, 558684, 579376, 605241, 614848, 638496, 651798, 691704, 744912, 806988, 869064, 922272, 941486, 977697, 993216, 1037556, 1075984, 1100736, 1117368, 1158752, 1210482, 1276992, 1303596, 1383408, 1412229, 1489824, 1613976, 1738128, 1815723, 1844544, 1882972, 1955394, 2075112, 2151968, 2234736, 2317504, 2420964, 2607192, 2766816, 2824458, 2979648, 3227952, 3476256, 3631446, 3765944, 3910788, 4150224, 4236687, 4303936, 4469472, 4841928, 5214384, 5533632, 5648916, 6455904, 6952512, 7262892, 7531888, 7821576, 8300448, 8473374, 8938944, 9683856, 10428768, 11297832, 12710061, 12911808, 14525784, 15063776, 15643152, 16600896, 16946748, 19367712, 20857536, 22595664, 25420122, 29051568, 30127552, 31286304, 33893496, 38735424, 45191328, 50840244, 58103136, 62572608, 67786992, 90382656, 101680488, 116206272, 135573984, 203360976, 271147968, 406721952, 813443904]

約数ペア:

[(1, 813443904), (2, 406721952), (3, 271147968), (4, 203360976), (6, 135573984), (7, 116206272), (8, 101680488), (9, 90382656), (12, 67786992), (13, 62572608), (14, 58103136), (16, 50840244), (18, 45191328), (21, 38735424), (24, 33893496), (26, 31286304), (27, 30127552), (28, 29051568), (32, 25420122), (36, 22595664), (39, 20857536), (42, 19367712), (48, 16946748), (49, 16600896), (52, 15643152), (54, 15063776), (56, 14525784), (63, 12911808), (64, 12710061), (72, 11297832), (78, 10428768), (84, 9683856), (91, 8938944), (96, 8473374), (98, 8300448), (104, 7821576), (108, 7531888), (112, 7262892), (117, 6952512), (126, 6455904), (144, 5648916), (147, 5533632), (156, 5214384), (168, 4841928), (182, 4469472), (189, 4303936), (192, 4236687), (196, 4150224), (208, 3910788), (216, 3765944), (224, 3631446), (234, 3476256), (252, 3227952), (273, 2979648), (288, 2824458), (294, 2766816), (312, 2607192), (336, 2420964), (351, 2317504), (364, 2234736), (378, 2151968), (392, 2075112), (416, 1955394), (432, 1882972), (441, 1844544), (448, 1815723), (468, 1738128), (504, 1613976), (546, 1489824), (576, 1412229), (588, 1383408), (624, 1303596), (637, 1276992), (672, 1210482), (702, 1158752), (728, 1117368), (739, 1100736), (756, 1075984), (784, 1037556), (819, 993216), (832, 977697), (864, 941486), (882, 922272), (936, 869064), (1008, 806988), (1092, 744912), (1176, 691704), (1248, 651798), (1274, 638496), (1323, 614848), (1344, 605241), (1404, 579376), (1456, 558684), (1478, 550368), (1512, 537992), (1568, 518778), (1638, 496608), (1728, 470743), (1764, 461136), (1872, 434532), (1911, 425664), (2016, 403494), (2184, 372456), (2217, 366912), (2352, 345852), (2457, 331072), (2496, 325899), (2548, 319248), (2646, 307424), (2808, 289688), (2912, 279342), (2956, 275184), (3024, 268996), (3136, 259389), (3276, 248304), (3528, 230568), (3744, 217266), (3822, 212832), (4032, 201747), (4368, 186228), (4434, 183456), (4704, 172926), (4914, 165536), (5096, 159624), (5173, 157248), (5292, 153712), (5616, 144844), (5733, 141888), (5824, 139671), (5912, 137592), (6048, 134498), (6552, 124152), (6651, 122304), (7056, 115284), (7488, 108633), (7644, 106416), (8736, 93114), (8868, 91728), (9408, 86463), (9607, 84672), (9828, 82768), (10192, 79812), (10346, 78624), (10584, 76856), (11232, 72422), (11466, 70944), (11824, 68796), (12096, 67249), (13104, 62076), (13302, 61152), (14112, 57642), (15288, 53208), (15519, 52416), (17199, 47296), (17472, 46557), (17736, 45864), (19214, 42336), (19656, 41384), (19953, 40768), (20384, 39906), (20692, 39312), (21168, 38428), (22464, 36211), (22932, 35472), (23648, 34398), (26208, 31038), (26604, 30576), (28224, 28821)]