235551456

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 870912000

約数和(自身を除く): 635360544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 29, 32, 34, 36, 42, 48, 51, 54, 56, 58, 63, 68, 72, 79, 84, 87, 96, 102, 108, 112, 116, 119, 126, 136, 144, 153, 158, 168, 174, 189, 203, 204, 216, 224, 232, 237, 238, 252, 261, 272, 288, 306, 316, 336, 348, 357, 378, 406, 408, 432, 459, 464, 474, 476, 493, 504, 522, 544, 553, 609, 612, 632, 672, 696, 711, 714, 756, 783, 812, 816, 864, 918, 928, 948, 952, 986, 1008, 1044, 1071, 1106, 1218, 1224, 1264, 1343, 1392, 1422, 1428, 1479, 1512, 1566, 1624, 1632, 1659, 1827, 1836, 1896, 1904, 1972, 2016, 2088, 2133, 2142, 2212, 2291, 2436, 2448, 2528, 2686, 2784, 2844, 2856, 2958, 3024, 3132, 3213, 3248, 3318, 3451, 3654, 3672, 3792, 3808, 3944, 4029, 4176, 4266, 4284, 4424, 4437, 4582, 4872, 4896, 4977, 5372, 5481, 5688, 5712, 5916, 6048, 6264, 6426, 6496, 6636, 6873, 6902, 7308, 7344, 7584, 7888, 8058, 8352, 8532, 8568, 8848, 8874, 9164, 9401, 9744, 9954, 10353, 10744, 10962, 11376, 11424, 11832, 12087, 12528, 12852, 13272, 13311, 13746, 13804, 14616, 14688, 14931, 15776, 16037, 16116, 17064, 17136, 17696, 17748, 18328, 18802, 19488, 19908, 20619, 20706, 21488, 21924, 22752, 23664, 24174, 25056, 25704, 26544, 26622, 27492, 27608, 28203, 29232, 29862, 31059, 32074, 32232, 34128, 34272, 35496, 36261, 36656, 37604, 38947, 39816, 41238, 41412, 42976, 43848, 47328, 48111, 48348, 51408, 53088, 53244, 54984, 55216, 56406, 58464, 59724, 61857, 62118, 64148, 64464, 68256, 70992, 72522, 73312, 75208, 77894, 79632, 82476, 82824, 84609, 87696, 93177, 96222, 96696, 102816, 106488, 109968, 110432, 112812, 116841, 119448, 123714, 124236, 128296, 128928, 141984, 144333, 145044, 150416, 155788, 159264, 164952, 165648, 169218, 175392, 186354, 192444, 193392, 212976, 219936, 225624, 233682, 238896, 247428, 248472, 253827, 256592, 272629, 288666, 290088, 300832, 311576, 329904, 331296, 338436, 350523, 372708, 384888, 386784, 425952, 432999, 451248, 467364, 477792, 494856, 496944, 507654, 513184, 545258, 577332, 580176, 623152, 659808, 676872, 701046, 745416, 769776, 817887, 865998, 902496, 934728, 989712, 993888, 1015308, 1051569, 1090516, 1154664, 1160352, 1246304, 1353744, 1402092, 1490832, 1539552, 1635774, 1731996, 1869456, 1979424, 2030616, 2103138, 2181032, 2309328, 2453661, 2707488, 2804184, 2981664, 3271548, 3463992, 3738912, 4061232, 4206276, 4362064, 4618656, 4907322, 5608368, 6543096, 6927984, 7360983, 8122464, 8412552, 8724128, 9814644, 11216736, 13086192, 13855968, 14721966, 16825104, 19629288, 26172384, 29443932, 33650208, 39258576, 58887864, 78517152, 117775728, 235551456]

約数ペア:

[(1, 235551456), (2, 117775728), (3, 78517152), (4, 58887864), (6, 39258576), (7, 33650208), (8, 29443932), (9, 26172384), (12, 19629288), (14, 16825104), (16, 14721966), (17, 13855968), (18, 13086192), (21, 11216736), (24, 9814644), (27, 8724128), (28, 8412552), (29, 8122464), (32, 7360983), (34, 6927984), (36, 6543096), (42, 5608368), (48, 4907322), (51, 4618656), (54, 4362064), (56, 4206276), (58, 4061232), (63, 3738912), (68, 3463992), (72, 3271548), (79, 2981664), (84, 2804184), (87, 2707488), (96, 2453661), (102, 2309328), (108, 2181032), (112, 2103138), (116, 2030616), (119, 1979424), (126, 1869456), (136, 1731996), (144, 1635774), (153, 1539552), (158, 1490832), (168, 1402092), (174, 1353744), (189, 1246304), (203, 1160352), (204, 1154664), (216, 1090516), (224, 1051569), (232, 1015308), (237, 993888), (238, 989712), (252, 934728), (261, 902496), (272, 865998), (288, 817887), (306, 769776), (316, 745416), (336, 701046), (348, 676872), (357, 659808), (378, 623152), (406, 580176), (408, 577332), (432, 545258), (459, 513184), (464, 507654), (474, 496944), (476, 494856), (493, 477792), (504, 467364), (522, 451248), (544, 432999), (553, 425952), (609, 386784), (612, 384888), (632, 372708), (672, 350523), (696, 338436), (711, 331296), (714, 329904), (756, 311576), (783, 300832), (812, 290088), (816, 288666), (864, 272629), (918, 256592), (928, 253827), (948, 248472), (952, 247428), (986, 238896), (1008, 233682), (1044, 225624), (1071, 219936), (1106, 212976), (1218, 193392), (1224, 192444), (1264, 186354), (1343, 175392), (1392, 169218), (1422, 165648), (1428, 164952), (1479, 159264), (1512, 155788), (1566, 150416), (1624, 145044), (1632, 144333), (1659, 141984), (1827, 128928), (1836, 128296), (1896, 124236), (1904, 123714), (1972, 119448), (2016, 116841), (2088, 112812), (2133, 110432), (2142, 109968), (2212, 106488), (2291, 102816), (2436, 96696), (2448, 96222), (2528, 93177), (2686, 87696), (2784, 84609), (2844, 82824), (2856, 82476), (2958, 79632), (3024, 77894), (3132, 75208), (3213, 73312), (3248, 72522), (3318, 70992), (3451, 68256), (3654, 64464), (3672, 64148), (3792, 62118), (3808, 61857), (3944, 59724), (4029, 58464), (4176, 56406), (4266, 55216), (4284, 54984), (4424, 53244), (4437, 53088), (4582, 51408), (4872, 48348), (4896, 48111), (4977, 47328), (5372, 43848), (5481, 42976), (5688, 41412), (5712, 41238), (5916, 39816), (6048, 38947), (6264, 37604), (6426, 36656), (6496, 36261), (6636, 35496), (6873, 34272), (6902, 34128), (7308, 32232), (7344, 32074), (7584, 31059), (7888, 29862), (8058, 29232), (8352, 28203), (8532, 27608), (8568, 27492), (8848, 26622), (8874, 26544), (9164, 25704), (9401, 25056), (9744, 24174), (9954, 23664), (10353, 22752), (10744, 21924), (10962, 21488), (11376, 20706), (11424, 20619), (11832, 19908), (12087, 19488), (12528, 18802), (12852, 18328), (13272, 17748), (13311, 17696), (13746, 17136), (13804, 17064), (14616, 16116), (14688, 16037), (14931, 15776)]