78517152

素因数分解:

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

素因数の和:148

約数の個数: 288

約数和(自身を含む): 283046400

約数和(自身を除く): 204529248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 29, 32, 34, 36, 42, 48, 51, 56, 58, 63, 68, 72, 79, 84, 87, 96, 102, 112, 116, 119, 126, 136, 144, 153, 158, 168, 174, 203, 204, 224, 232, 237, 238, 252, 261, 272, 288, 306, 316, 336, 348, 357, 406, 408, 464, 474, 476, 493, 504, 522, 544, 553, 609, 612, 632, 672, 696, 711, 714, 812, 816, 928, 948, 952, 986, 1008, 1044, 1071, 1106, 1218, 1224, 1264, 1343, 1392, 1422, 1428, 1479, 1624, 1632, 1659, 1827, 1896, 1904, 1972, 2016, 2088, 2142, 2212, 2291, 2436, 2448, 2528, 2686, 2784, 2844, 2856, 2958, 3248, 3318, 3451, 3654, 3792, 3808, 3944, 4029, 4176, 4284, 4424, 4437, 4582, 4872, 4896, 4977, 5372, 5688, 5712, 5916, 6496, 6636, 6873, 6902, 7308, 7584, 7888, 8058, 8352, 8568, 8848, 8874, 9164, 9401, 9744, 9954, 10353, 10744, 11376, 11424, 11832, 12087, 13272, 13746, 13804, 14616, 15776, 16037, 16116, 17136, 17696, 17748, 18328, 18802, 19488, 19908, 20619, 20706, 21488, 22752, 23664, 24174, 26544, 27492, 27608, 28203, 29232, 31059, 32074, 32232, 34272, 35496, 36656, 37604, 38947, 39816, 41238, 41412, 42976, 47328, 48111, 48348, 53088, 54984, 55216, 56406, 58464, 62118, 64148, 64464, 70992, 73312, 75208, 77894, 79632, 82476, 82824, 84609, 96222, 96696, 109968, 110432, 112812, 116841, 124236, 128296, 128928, 141984, 144333, 150416, 155788, 159264, 164952, 165648, 169218, 192444, 193392, 219936, 225624, 233682, 248472, 256592, 272629, 288666, 300832, 311576, 329904, 331296, 338436, 350523, 384888, 386784, 451248, 467364, 496944, 513184, 545258, 577332, 623152, 659808, 676872, 701046, 769776, 817887, 902496, 934728, 993888, 1090516, 1154664, 1246304, 1353744, 1402092, 1539552, 1635774, 1869456, 2181032, 2309328, 2453661, 2707488, 2804184, 3271548, 3738912, 4362064, 4618656, 4907322, 5608368, 6543096, 8724128, 9814644, 11216736, 13086192, 19629288, 26172384, 39258576, 78517152]

約数ペア:

[(1, 78517152), (2, 39258576), (3, 26172384), (4, 19629288), (6, 13086192), (7, 11216736), (8, 9814644), (9, 8724128), (12, 6543096), (14, 5608368), (16, 4907322), (17, 4618656), (18, 4362064), (21, 3738912), (24, 3271548), (28, 2804184), (29, 2707488), (32, 2453661), (34, 2309328), (36, 2181032), (42, 1869456), (48, 1635774), (51, 1539552), (56, 1402092), (58, 1353744), (63, 1246304), (68, 1154664), (72, 1090516), (79, 993888), (84, 934728), (87, 902496), (96, 817887), (102, 769776), (112, 701046), (116, 676872), (119, 659808), (126, 623152), (136, 577332), (144, 545258), (153, 513184), (158, 496944), (168, 467364), (174, 451248), (203, 386784), (204, 384888), (224, 350523), (232, 338436), (237, 331296), (238, 329904), (252, 311576), (261, 300832), (272, 288666), (288, 272629), (306, 256592), (316, 248472), (336, 233682), (348, 225624), (357, 219936), (406, 193392), (408, 192444), (464, 169218), (474, 165648), (476, 164952), (493, 159264), (504, 155788), (522, 150416), (544, 144333), (553, 141984), (609, 128928), (612, 128296), (632, 124236), (672, 116841), (696, 112812), (711, 110432), (714, 109968), (812, 96696), (816, 96222), (928, 84609), (948, 82824), (952, 82476), (986, 79632), (1008, 77894), (1044, 75208), (1071, 73312), (1106, 70992), (1218, 64464), (1224, 64148), (1264, 62118), (1343, 58464), (1392, 56406), (1422, 55216), (1428, 54984), (1479, 53088), (1624, 48348), (1632, 48111), (1659, 47328), (1827, 42976), (1896, 41412), (1904, 41238), (1972, 39816), (2016, 38947), (2088, 37604), (2142, 36656), (2212, 35496), (2291, 34272), (2436, 32232), (2448, 32074), (2528, 31059), (2686, 29232), (2784, 28203), (2844, 27608), (2856, 27492), (2958, 26544), (3248, 24174), (3318, 23664), (3451, 22752), (3654, 21488), (3792, 20706), (3808, 20619), (3944, 19908), (4029, 19488), (4176, 18802), (4284, 18328), (4424, 17748), (4437, 17696), (4582, 17136), (4872, 16116), (4896, 16037), (4977, 15776), (5372, 14616), (5688, 13804), (5712, 13746), (5916, 13272), (6496, 12087), (6636, 11832), (6873, 11424), (6902, 11376), (7308, 10744), (7584, 10353), (7888, 9954), (8058, 9744), (8352, 9401), (8568, 9164), (8848, 8874)]