390339072

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 1225635840

約数和(自身を除く): 835296768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 64, 69, 72, 87, 92, 96, 116, 127, 128, 138, 144, 174, 184, 192, 207, 232, 254, 256, 261, 276, 288, 348, 368, 381, 384, 414, 464, 508, 512, 522, 552, 576, 667, 696, 736, 762, 768, 828, 928, 1016, 1044, 1104, 1143, 1152, 1334, 1392, 1472, 1524, 1536, 1656, 1856, 2001, 2032, 2088, 2208, 2286, 2304, 2668, 2784, 2921, 2944, 3048, 3312, 3683, 3712, 4002, 4064, 4176, 4416, 4572, 4608, 5336, 5568, 5842, 5888, 6003, 6096, 6624, 7366, 7424, 8004, 8128, 8352, 8763, 8832, 9144, 10672, 11049, 11136, 11684, 11776, 12006, 12192, 13248, 14732, 14848, 16008, 16256, 16704, 17526, 17664, 18288, 21344, 22098, 22272, 23368, 24012, 24384, 26289, 26496, 29464, 32016, 32512, 33147, 33408, 35052, 35328, 36576, 42688, 44196, 44544, 46736, 48024, 48768, 52578, 52992, 58928, 64032, 65024, 66294, 66816, 70104, 73152, 84709, 85376, 88392, 93472, 96048, 97536, 105156, 105984, 117856, 128064, 132588, 133632, 140208, 146304, 169418, 170752, 176784, 186944, 192096, 195072, 210312, 235712, 254127, 256128, 265176, 280416, 292608, 338836, 341504, 353568, 373888, 384192, 420624, 471424, 508254, 512256, 530352, 560832, 585216, 677672, 707136, 747776, 762381, 768384, 841248, 942848, 1016508, 1024512, 1060704, 1121664, 1355344, 1414272, 1495552, 1524762, 1536768, 1682496, 1885696, 2033016, 2121408, 2243328, 2710688, 2828544, 3049524, 3073536, 3364992, 4066032, 4242816, 4486656, 5421376, 5657088, 6099048, 6729984, 8132064, 8485632, 10842752, 12198096, 13459968, 16264128, 16971264, 21685504, 24396192, 32528256, 43371008, 48792384, 65056512, 97584768, 130113024, 195169536, 390339072]

約数ペア:

[(1, 390339072), (2, 195169536), (3, 130113024), (4, 97584768), (6, 65056512), (8, 48792384), (9, 43371008), (12, 32528256), (16, 24396192), (18, 21685504), (23, 16971264), (24, 16264128), (29, 13459968), (32, 12198096), (36, 10842752), (46, 8485632), (48, 8132064), (58, 6729984), (64, 6099048), (69, 5657088), (72, 5421376), (87, 4486656), (92, 4242816), (96, 4066032), (116, 3364992), (127, 3073536), (128, 3049524), (138, 2828544), (144, 2710688), (174, 2243328), (184, 2121408), (192, 2033016), (207, 1885696), (232, 1682496), (254, 1536768), (256, 1524762), (261, 1495552), (276, 1414272), (288, 1355344), (348, 1121664), (368, 1060704), (381, 1024512), (384, 1016508), (414, 942848), (464, 841248), (508, 768384), (512, 762381), (522, 747776), (552, 707136), (576, 677672), (667, 585216), (696, 560832), (736, 530352), (762, 512256), (768, 508254), (828, 471424), (928, 420624), (1016, 384192), (1044, 373888), (1104, 353568), (1143, 341504), (1152, 338836), (1334, 292608), (1392, 280416), (1472, 265176), (1524, 256128), (1536, 254127), (1656, 235712), (1856, 210312), (2001, 195072), (2032, 192096), (2088, 186944), (2208, 176784), (2286, 170752), (2304, 169418), (2668, 146304), (2784, 140208), (2921, 133632), (2944, 132588), (3048, 128064), (3312, 117856), (3683, 105984), (3712, 105156), (4002, 97536), (4064, 96048), (4176, 93472), (4416, 88392), (4572, 85376), (4608, 84709), (5336, 73152), (5568, 70104), (5842, 66816), (5888, 66294), (6003, 65024), (6096, 64032), (6624, 58928), (7366, 52992), (7424, 52578), (8004, 48768), (8128, 48024), (8352, 46736), (8763, 44544), (8832, 44196), (9144, 42688), (10672, 36576), (11049, 35328), (11136, 35052), (11684, 33408), (11776, 33147), (12006, 32512), (12192, 32016), (13248, 29464), (14732, 26496), (14848, 26289), (16008, 24384), (16256, 24012), (16704, 23368), (17526, 22272), (17664, 22098), (18288, 21344)]