402867072

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 1241136000

約数和(自身を除く): 838268928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 128, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 384, 389, 464, 496, 522, 558, 576, 696, 744, 778, 899, 928, 992, 1044, 1116, 1152, 1167, 1392, 1488, 1556, 1798, 1856, 1984, 2088, 2232, 2334, 2697, 2784, 2976, 3112, 3501, 3596, 3712, 3968, 4176, 4464, 4668, 5394, 5568, 5952, 6224, 7002, 7192, 8091, 8352, 8928, 9336, 10788, 11136, 11281, 11904, 12059, 12448, 14004, 14384, 16182, 16704, 17856, 18672, 21576, 22562, 24118, 24896, 28008, 28768, 32364, 33408, 33843, 35712, 36177, 37344, 43152, 45124, 48236, 49792, 56016, 57536, 64728, 67686, 72354, 74688, 86304, 90248, 96472, 101529, 108531, 112032, 115072, 129456, 135372, 144708, 149376, 172608, 180496, 192944, 203058, 217062, 224064, 258912, 270744, 289416, 345216, 349711, 360992, 385888, 406116, 434124, 448128, 517824, 541488, 578832, 699422, 721984, 771776, 812232, 868248, 1035648, 1049133, 1082976, 1157664, 1398844, 1443968, 1543552, 1624464, 1736496, 2098266, 2165952, 2315328, 2797688, 3147399, 3248928, 3472992, 4196532, 4331904, 4630656, 5595376, 6294798, 6497856, 6945984, 8393064, 11190752, 12589596, 12995712, 13891968, 16786128, 22381504, 25179192, 33572256, 44763008, 50358384, 67144512, 100716768, 134289024, 201433536, 402867072]

約数ペア:

[(1, 402867072), (2, 201433536), (3, 134289024), (4, 100716768), (6, 67144512), (8, 50358384), (9, 44763008), (12, 33572256), (16, 25179192), (18, 22381504), (24, 16786128), (29, 13891968), (31, 12995712), (32, 12589596), (36, 11190752), (48, 8393064), (58, 6945984), (62, 6497856), (64, 6294798), (72, 5595376), (87, 4630656), (93, 4331904), (96, 4196532), (116, 3472992), (124, 3248928), (128, 3147399), (144, 2797688), (174, 2315328), (186, 2165952), (192, 2098266), (232, 1736496), (248, 1624464), (261, 1543552), (279, 1443968), (288, 1398844), (348, 1157664), (372, 1082976), (384, 1049133), (389, 1035648), (464, 868248), (496, 812232), (522, 771776), (558, 721984), (576, 699422), (696, 578832), (744, 541488), (778, 517824), (899, 448128), (928, 434124), (992, 406116), (1044, 385888), (1116, 360992), (1152, 349711), (1167, 345216), (1392, 289416), (1488, 270744), (1556, 258912), (1798, 224064), (1856, 217062), (1984, 203058), (2088, 192944), (2232, 180496), (2334, 172608), (2697, 149376), (2784, 144708), (2976, 135372), (3112, 129456), (3501, 115072), (3596, 112032), (3712, 108531), (3968, 101529), (4176, 96472), (4464, 90248), (4668, 86304), (5394, 74688), (5568, 72354), (5952, 67686), (6224, 64728), (7002, 57536), (7192, 56016), (8091, 49792), (8352, 48236), (8928, 45124), (9336, 43152), (10788, 37344), (11136, 36177), (11281, 35712), (11904, 33843), (12059, 33408), (12448, 32364), (14004, 28768), (14384, 28008), (16182, 24896), (16704, 24118), (17856, 22562), (18672, 21576)]