1277047296

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 400

約数和(自身を含む): 4491837504

約数和(自身を除く): 3214790208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 83, 84, 96, 106, 108, 112, 126, 128, 144, 159, 162, 166, 168, 189, 192, 212, 216, 224, 249, 252, 256, 288, 318, 324, 332, 336, 371, 378, 384, 424, 432, 448, 477, 498, 504, 512, 567, 576, 581, 636, 648, 664, 672, 742, 747, 756, 768, 848, 864, 896, 954, 996, 1008, 1113, 1134, 1152, 1162, 1272, 1296, 1328, 1344, 1431, 1484, 1494, 1512, 1536, 1696, 1728, 1743, 1792, 1908, 1992, 2016, 2226, 2241, 2268, 2304, 2324, 2544, 2592, 2656, 2688, 2862, 2968, 2988, 3024, 3339, 3392, 3456, 3486, 3584, 3816, 3984, 4032, 4293, 4399, 4452, 4482, 4536, 4608, 4648, 5088, 5184, 5229, 5312, 5376, 5724, 5936, 5976, 6048, 6678, 6723, 6784, 6912, 6972, 7632, 7968, 8064, 8586, 8798, 8904, 8964, 9072, 9296, 10017, 10176, 10368, 10458, 10624, 10752, 11448, 11872, 11952, 12096, 13197, 13356, 13446, 13568, 13824, 13944, 15264, 15687, 15936, 16128, 17172, 17596, 17808, 17928, 18144, 18592, 20034, 20352, 20736, 20916, 21248, 22896, 23744, 23904, 24192, 26394, 26712, 26892, 27136, 27888, 30051, 30528, 30793, 31374, 31872, 32256, 34344, 35192, 35616, 35856, 36288, 37184, 39591, 40068, 40704, 41472, 41832, 42496, 45792, 47061, 47488, 47808, 48384, 52788, 53424, 53784, 55776, 60102, 61056, 61586, 62748, 63744, 68688, 70384, 71232, 71712, 72576, 74368, 79182, 80136, 81408, 83664, 91584, 92379, 94122, 94976, 95616, 96768, 105576, 106848, 107568, 111552, 118773, 120204, 122112, 123172, 125496, 127488, 137376, 140768, 142464, 143424, 145152, 148736, 158364, 160272, 167328, 183168, 184758, 188244, 189952, 191232, 211152, 213696, 215136, 223104, 237546, 240408, 244224, 246344, 250992, 274752, 277137, 281536, 284928, 286848, 290304, 297472, 316728, 320544, 334656, 356319, 366336, 369516, 376488, 382464, 422304, 427392, 430272, 446208, 475092, 480816, 492688, 501984, 549504, 554274, 563072, 569856, 573696, 633456, 641088, 669312, 712638, 732672, 739032, 752976, 831411, 844608, 854784, 860544, 892416, 950184, 961632, 985376, 1003968, 1099008, 1108548, 1126144, 1147392, 1266912, 1282176, 1338624, 1425276, 1478064, 1505952, 1662822, 1689216, 1709568, 1721088, 1900368, 1923264, 1970752, 2007936, 2198016, 2217096, 2252288, 2494233, 2533824, 2564352, 2677248, 2850552, 2956128, 3011904, 3325644, 3378432, 3442176, 3800736, 3846528, 3941504, 4015872, 4434192, 4988466, 5067648, 5128704, 5701104, 5912256, 6023808, 6651288, 6756864, 7601472, 7693056, 7883008, 8031744, 8868384, 9976932, 10135296, 11402208, 11824512, 12047616, 13302576, 15202944, 15386112, 15766016, 17736768, 19953864, 20270592, 22804416, 23649024, 24095232, 26605152, 30405888, 35473536, 39907728, 45608832, 47298048, 53210304, 60811776, 70947072, 79815456, 91217664, 106420608, 141894144, 159630912, 182435328, 212841216, 319261824, 425682432, 638523648, 1277047296]

約数ペア:

[(1, 1277047296), (2, 638523648), (3, 425682432), (4, 319261824), (6, 212841216), (7, 182435328), (8, 159630912), (9, 141894144), (12, 106420608), (14, 91217664), (16, 79815456), (18, 70947072), (21, 60811776), (24, 53210304), (27, 47298048), (28, 45608832), (32, 39907728), (36, 35473536), (42, 30405888), (48, 26605152), (53, 24095232), (54, 23649024), (56, 22804416), (63, 20270592), (64, 19953864), (72, 17736768), (81, 15766016), (83, 15386112), (84, 15202944), (96, 13302576), (106, 12047616), (108, 11824512), (112, 11402208), (126, 10135296), (128, 9976932), (144, 8868384), (159, 8031744), (162, 7883008), (166, 7693056), (168, 7601472), (189, 6756864), (192, 6651288), (212, 6023808), (216, 5912256), (224, 5701104), (249, 5128704), (252, 5067648), (256, 4988466), (288, 4434192), (318, 4015872), (324, 3941504), (332, 3846528), (336, 3800736), (371, 3442176), (378, 3378432), (384, 3325644), (424, 3011904), (432, 2956128), (448, 2850552), (477, 2677248), (498, 2564352), (504, 2533824), (512, 2494233), (567, 2252288), (576, 2217096), (581, 2198016), (636, 2007936), (648, 1970752), (664, 1923264), (672, 1900368), (742, 1721088), (747, 1709568), (756, 1689216), (768, 1662822), (848, 1505952), (864, 1478064), (896, 1425276), (954, 1338624), (996, 1282176), (1008, 1266912), (1113, 1147392), (1134, 1126144), (1152, 1108548), (1162, 1099008), (1272, 1003968), (1296, 985376), (1328, 961632), (1344, 950184), (1431, 892416), (1484, 860544), (1494, 854784), (1512, 844608), (1536, 831411), (1696, 752976), (1728, 739032), (1743, 732672), (1792, 712638), (1908, 669312), (1992, 641088), (2016, 633456), (2226, 573696), (2241, 569856), (2268, 563072), (2304, 554274), (2324, 549504), (2544, 501984), (2592, 492688), (2656, 480816), (2688, 475092), (2862, 446208), (2968, 430272), (2988, 427392), (3024, 422304), (3339, 382464), (3392, 376488), (3456, 369516), (3486, 366336), (3584, 356319), (3816, 334656), (3984, 320544), (4032, 316728), (4293, 297472), (4399, 290304), (4452, 286848), (4482, 284928), (4536, 281536), (4608, 277137), (4648, 274752), (5088, 250992), (5184, 246344), (5229, 244224), (5312, 240408), (5376, 237546), (5724, 223104), (5936, 215136), (5976, 213696), (6048, 211152), (6678, 191232), (6723, 189952), (6784, 188244), (6912, 184758), (6972, 183168), (7632, 167328), (7968, 160272), (8064, 158364), (8586, 148736), (8798, 145152), (8904, 143424), (8964, 142464), (9072, 140768), (9296, 137376), (10017, 127488), (10176, 125496), (10368, 123172), (10458, 122112), (10624, 120204), (10752, 118773), (11448, 111552), (11872, 107568), (11952, 106848), (12096, 105576), (13197, 96768), (13356, 95616), (13446, 94976), (13568, 94122), (13824, 92379), (13944, 91584), (15264, 83664), (15687, 81408), (15936, 80136), (16128, 79182), (17172, 74368), (17596, 72576), (17808, 71712), (17928, 71232), (18144, 70384), (18592, 68688), (20034, 63744), (20352, 62748), (20736, 61586), (20916, 61056), (21248, 60102), (22896, 55776), (23744, 53784), (23904, 53424), (24192, 52788), (26394, 48384), (26712, 47808), (26892, 47488), (27136, 47061), (27888, 45792), (30051, 42496), (30528, 41832), (30793, 41472), (31374, 40704), (31872, 40068), (32256, 39591), (34344, 37184), (35192, 36288), (35616, 35856)]