1246864512

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 3701376000

約数和(自身を除く): 2454511488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 71, 76, 83, 87, 96, 114, 116, 128, 142, 152, 166, 174, 192, 213, 228, 232, 249, 284, 304, 332, 348, 384, 426, 456, 464, 498, 551, 568, 608, 664, 696, 852, 912, 928, 996, 1102, 1136, 1216, 1328, 1349, 1392, 1577, 1653, 1704, 1824, 1856, 1992, 2059, 2204, 2272, 2407, 2432, 2656, 2698, 2784, 3154, 3306, 3408, 3648, 3712, 3984, 4047, 4118, 4408, 4544, 4731, 4814, 5312, 5396, 5568, 5893, 6177, 6308, 6612, 6816, 7221, 7296, 7968, 8094, 8236, 8816, 9088, 9462, 9628, 10624, 10792, 11136, 11786, 12354, 12616, 13224, 13632, 14442, 15936, 16188, 16472, 17632, 17679, 18924, 19256, 21584, 23572, 24708, 25232, 26448, 27264, 28884, 31872, 32376, 32944, 35264, 35358, 37848, 38512, 39121, 43168, 45733, 47144, 49416, 50464, 52896, 57768, 64752, 65888, 70528, 70716, 75696, 77024, 78242, 86336, 91466, 94288, 98832, 100928, 105792, 111967, 115536, 117363, 129504, 131776, 137199, 141432, 151392, 154048, 156484, 170897, 172672, 182932, 188576, 197664, 201856, 211584, 223934, 231072, 234726, 259008, 263552, 274398, 282864, 302784, 308096, 312968, 335901, 341794, 365864, 377152, 395328, 447868, 462144, 469452, 512691, 518016, 548796, 565728, 605568, 625936, 671802, 683588, 731728, 754304, 790656, 895736, 924288, 938904, 1025382, 1097592, 1131456, 1251872, 1343604, 1367176, 1463456, 1791472, 1877808, 2050764, 2195184, 2262912, 2503744, 2687208, 2734352, 2926912, 3247043, 3582944, 3755616, 4101528, 4390368, 5007488, 5374416, 5468704, 5853824, 6494086, 7165888, 7511232, 8203056, 8780736, 9741129, 10748832, 10937408, 12988172, 14331776, 15022464, 16406112, 17561472, 19482258, 21497664, 21874816, 25976344, 32812224, 38964516, 42995328, 51952688, 65624448, 77929032, 103905376, 155858064, 207810752, 311716128, 415621504, 623432256, 1246864512]

約数ペア:

[(1, 1246864512), (2, 623432256), (3, 415621504), (4, 311716128), (6, 207810752), (8, 155858064), (12, 103905376), (16, 77929032), (19, 65624448), (24, 51952688), (29, 42995328), (32, 38964516), (38, 32812224), (48, 25976344), (57, 21874816), (58, 21497664), (64, 19482258), (71, 17561472), (76, 16406112), (83, 15022464), (87, 14331776), (96, 12988172), (114, 10937408), (116, 10748832), (128, 9741129), (142, 8780736), (152, 8203056), (166, 7511232), (174, 7165888), (192, 6494086), (213, 5853824), (228, 5468704), (232, 5374416), (249, 5007488), (284, 4390368), (304, 4101528), (332, 3755616), (348, 3582944), (384, 3247043), (426, 2926912), (456, 2734352), (464, 2687208), (498, 2503744), (551, 2262912), (568, 2195184), (608, 2050764), (664, 1877808), (696, 1791472), (852, 1463456), (912, 1367176), (928, 1343604), (996, 1251872), (1102, 1131456), (1136, 1097592), (1216, 1025382), (1328, 938904), (1349, 924288), (1392, 895736), (1577, 790656), (1653, 754304), (1704, 731728), (1824, 683588), (1856, 671802), (1992, 625936), (2059, 605568), (2204, 565728), (2272, 548796), (2407, 518016), (2432, 512691), (2656, 469452), (2698, 462144), (2784, 447868), (3154, 395328), (3306, 377152), (3408, 365864), (3648, 341794), (3712, 335901), (3984, 312968), (4047, 308096), (4118, 302784), (4408, 282864), (4544, 274398), (4731, 263552), (4814, 259008), (5312, 234726), (5396, 231072), (5568, 223934), (5893, 211584), (6177, 201856), (6308, 197664), (6612, 188576), (6816, 182932), (7221, 172672), (7296, 170897), (7968, 156484), (8094, 154048), (8236, 151392), (8816, 141432), (9088, 137199), (9462, 131776), (9628, 129504), (10624, 117363), (10792, 115536), (11136, 111967), (11786, 105792), (12354, 100928), (12616, 98832), (13224, 94288), (13632, 91466), (14442, 86336), (15936, 78242), (16188, 77024), (16472, 75696), (17632, 70716), (17679, 70528), (18924, 65888), (19256, 64752), (21584, 57768), (23572, 52896), (24708, 50464), (25232, 49416), (26448, 47144), (27264, 45733), (28884, 43168), (31872, 39121), (32376, 38512), (32944, 37848), (35264, 35358)]