394052928

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 1198229760

約数和(自身を除く): 804176832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 32, 34, 46, 48, 51, 58, 64, 68, 69, 87, 92, 96, 102, 116, 136, 138, 174, 181, 184, 192, 204, 232, 272, 276, 348, 362, 368, 391, 408, 464, 493, 543, 544, 552, 667, 696, 724, 736, 782, 816, 928, 986, 1086, 1088, 1104, 1173, 1334, 1392, 1448, 1472, 1479, 1564, 1632, 1856, 1972, 2001, 2172, 2208, 2346, 2668, 2784, 2896, 2958, 3077, 3128, 3264, 3944, 4002, 4163, 4344, 4416, 4692, 5249, 5336, 5568, 5792, 5916, 6154, 6256, 7888, 8004, 8326, 8688, 9231, 9384, 10498, 10672, 11339, 11584, 11832, 12308, 12489, 12512, 15747, 15776, 16008, 16652, 17376, 18462, 18768, 20996, 21344, 22678, 23664, 24616, 24978, 25024, 31494, 31552, 32016, 33304, 34017, 34752, 36924, 37536, 41992, 42688, 45356, 47328, 49232, 49956, 62988, 64032, 66608, 68034, 70771, 73848, 75072, 83984, 89233, 90712, 94656, 98464, 99912, 120727, 125976, 128064, 133216, 136068, 141542, 147696, 167968, 178466, 181424, 196928, 199824, 212313, 241454, 251952, 266432, 267699, 272136, 283084, 295392, 335936, 356932, 362181, 362848, 399648, 424626, 482908, 503904, 535398, 544272, 566168, 590784, 713864, 724362, 725696, 799296, 849252, 965816, 1007808, 1070796, 1088544, 1132336, 1427728, 1448724, 1698504, 1931632, 2052359, 2141592, 2177088, 2264672, 2855456, 2897448, 3397008, 3863264, 4104718, 4283184, 4529344, 5710912, 5794896, 6157077, 6794016, 7726528, 8209436, 8566368, 11589792, 12314154, 13588032, 16418872, 17132736, 23179584, 24628308, 32837744, 49256616, 65675488, 98513232, 131350976, 197026464, 394052928]

約数ペア:

[(1, 394052928), (2, 197026464), (3, 131350976), (4, 98513232), (6, 65675488), (8, 49256616), (12, 32837744), (16, 24628308), (17, 23179584), (23, 17132736), (24, 16418872), (29, 13588032), (32, 12314154), (34, 11589792), (46, 8566368), (48, 8209436), (51, 7726528), (58, 6794016), (64, 6157077), (68, 5794896), (69, 5710912), (87, 4529344), (92, 4283184), (96, 4104718), (102, 3863264), (116, 3397008), (136, 2897448), (138, 2855456), (174, 2264672), (181, 2177088), (184, 2141592), (192, 2052359), (204, 1931632), (232, 1698504), (272, 1448724), (276, 1427728), (348, 1132336), (362, 1088544), (368, 1070796), (391, 1007808), (408, 965816), (464, 849252), (493, 799296), (543, 725696), (544, 724362), (552, 713864), (667, 590784), (696, 566168), (724, 544272), (736, 535398), (782, 503904), (816, 482908), (928, 424626), (986, 399648), (1086, 362848), (1088, 362181), (1104, 356932), (1173, 335936), (1334, 295392), (1392, 283084), (1448, 272136), (1472, 267699), (1479, 266432), (1564, 251952), (1632, 241454), (1856, 212313), (1972, 199824), (2001, 196928), (2172, 181424), (2208, 178466), (2346, 167968), (2668, 147696), (2784, 141542), (2896, 136068), (2958, 133216), (3077, 128064), (3128, 125976), (3264, 120727), (3944, 99912), (4002, 98464), (4163, 94656), (4344, 90712), (4416, 89233), (4692, 83984), (5249, 75072), (5336, 73848), (5568, 70771), (5792, 68034), (5916, 66608), (6154, 64032), (6256, 62988), (7888, 49956), (8004, 49232), (8326, 47328), (8688, 45356), (9231, 42688), (9384, 41992), (10498, 37536), (10672, 36924), (11339, 34752), (11584, 34017), (11832, 33304), (12308, 32016), (12489, 31552), (12512, 31494), (15747, 25024), (15776, 24978), (16008, 24616), (16652, 23664), (17376, 22678), (18462, 21344), (18768, 20996)]