467478144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2055

約数の個数: 192

約数和(自身を含む): 1591200000

約数和(自身を除く): 1123721856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1624, 1827, 1856, 1999, 2016, 2088, 2436, 2688, 2784, 3248, 3654, 3712, 3998, 4032, 4176, 4872, 5568, 5997, 6496, 7308, 7996, 8064, 8352, 9744, 11136, 11994, 12992, 13993, 14616, 15992, 16704, 17991, 19488, 23988, 25984, 27986, 29232, 31984, 33408, 35982, 38976, 41979, 47976, 55972, 57971, 58464, 63968, 71964, 77952, 83958, 95952, 111944, 115942, 116928, 125937, 127936, 143928, 167916, 173913, 191904, 223888, 231884, 233856, 251874, 255872, 287856, 335832, 347826, 383808, 405797, 447776, 463768, 503748, 521739, 575712, 671664, 695652, 767616, 811594, 895552, 927536, 1007496, 1043478, 1151424, 1217391, 1343328, 1391304, 1623188, 1791104, 1855072, 2014992, 2086956, 2302848, 2434782, 2686656, 2782608, 3246376, 3652173, 3710144, 4029984, 4173912, 4869564, 5373312, 5565216, 6492752, 7304346, 7420288, 8059968, 8347824, 9739128, 11130432, 12985504, 14608692, 16119936, 16695648, 19478256, 22260864, 25971008, 29217384, 33391296, 38956512, 51942016, 58434768, 66782592, 77913024, 116869536, 155826048, 233739072, 467478144]

約数ペア:

[(1, 467478144), (2, 233739072), (3, 155826048), (4, 116869536), (6, 77913024), (7, 66782592), (8, 58434768), (9, 51942016), (12, 38956512), (14, 33391296), (16, 29217384), (18, 25971008), (21, 22260864), (24, 19478256), (28, 16695648), (29, 16119936), (32, 14608692), (36, 12985504), (42, 11130432), (48, 9739128), (56, 8347824), (58, 8059968), (63, 7420288), (64, 7304346), (72, 6492752), (84, 5565216), (87, 5373312), (96, 4869564), (112, 4173912), (116, 4029984), (126, 3710144), (128, 3652173), (144, 3246376), (168, 2782608), (174, 2686656), (192, 2434782), (203, 2302848), (224, 2086956), (232, 2014992), (252, 1855072), (261, 1791104), (288, 1623188), (336, 1391304), (348, 1343328), (384, 1217391), (406, 1151424), (448, 1043478), (464, 1007496), (504, 927536), (522, 895552), (576, 811594), (609, 767616), (672, 695652), (696, 671664), (812, 575712), (896, 521739), (928, 503748), (1008, 463768), (1044, 447776), (1152, 405797), (1218, 383808), (1344, 347826), (1392, 335832), (1624, 287856), (1827, 255872), (1856, 251874), (1999, 233856), (2016, 231884), (2088, 223888), (2436, 191904), (2688, 173913), (2784, 167916), (3248, 143928), (3654, 127936), (3712, 125937), (3998, 116928), (4032, 115942), (4176, 111944), (4872, 95952), (5568, 83958), (5997, 77952), (6496, 71964), (7308, 63968), (7996, 58464), (8064, 57971), (8352, 55972), (9744, 47976), (11136, 41979), (11994, 38976), (12992, 35982), (13993, 33408), (14616, 31984), (15992, 29232), (16704, 27986), (17991, 25984), (19488, 23988)]