2085351408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{617}}^1$

素因数の和:1124

約数の個数: 180

約数和(自身を含む): 6814117440

約数和(自身を除く): 4728766032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 479, 504, 588, 617, 784, 882, 958, 1008, 1176, 1234, 1437, 1764, 1851, 1916, 2352, 2468, 2874, 3353, 3528, 3702, 3832, 4311, 4319, 4936, 5553, 5748, 6706, 7056, 7404, 7664, 8622, 8638, 9872, 10059, 11106, 11496, 12957, 13412, 14808, 17244, 17276, 20118, 22212, 22992, 23471, 25914, 26824, 29616, 30177, 30233, 34488, 34552, 38871, 40236, 44424, 46942, 51828, 53648, 60354, 60466, 68976, 69104, 70413, 77742, 80472, 88848, 90699, 93884, 103656, 120708, 120932, 140826, 155484, 160944, 181398, 187768, 207312, 211239, 241416, 241864, 272097, 281652, 295543, 310968, 362796, 375536, 422478, 482832, 483728, 544194, 563304, 591086, 621936, 725592, 844956, 886629, 1088388, 1126608, 1182172, 1451184, 1689912, 1773258, 2068801, 2176776, 2364344, 2659887, 3379824, 3546516, 4137602, 4353552, 4728688, 5319774, 6206403, 7093032, 8275204, 10639548, 12412806, 14186064, 14481607, 16550408, 18619209, 21279096, 24825612, 28963214, 33100816, 37238418, 42558192, 43444821, 49651224, 57926428, 74476836, 86889642, 99302448, 115852856, 130334463, 148953672, 173779284, 231705712, 260668926, 297907344, 347558568, 521337852, 695117136, 1042675704, 2085351408]

約数ペア:

[(1, 2085351408), (2, 1042675704), (3, 695117136), (4, 521337852), (6, 347558568), (7, 297907344), (8, 260668926), (9, 231705712), (12, 173779284), (14, 148953672), (16, 130334463), (18, 115852856), (21, 99302448), (24, 86889642), (28, 74476836), (36, 57926428), (42, 49651224), (48, 43444821), (49, 42558192), (56, 37238418), (63, 33100816), (72, 28963214), (84, 24825612), (98, 21279096), (112, 18619209), (126, 16550408), (144, 14481607), (147, 14186064), (168, 12412806), (196, 10639548), (252, 8275204), (294, 7093032), (336, 6206403), (392, 5319774), (441, 4728688), (479, 4353552), (504, 4137602), (588, 3546516), (617, 3379824), (784, 2659887), (882, 2364344), (958, 2176776), (1008, 2068801), (1176, 1773258), (1234, 1689912), (1437, 1451184), (1764, 1182172), (1851, 1126608), (1916, 1088388), (2352, 886629), (2468, 844956), (2874, 725592), (3353, 621936), (3528, 591086), (3702, 563304), (3832, 544194), (4311, 483728), (4319, 482832), (4936, 422478), (5553, 375536), (5748, 362796), (6706, 310968), (7056, 295543), (7404, 281652), (7664, 272097), (8622, 241864), (8638, 241416), (9872, 211239), (10059, 207312), (11106, 187768), (11496, 181398), (12957, 160944), (13412, 155484), (14808, 140826), (17244, 120932), (17276, 120708), (20118, 103656), (22212, 93884), (22992, 90699), (23471, 88848), (25914, 80472), (26824, 77742), (29616, 70413), (30177, 69104), (30233, 68976), (34488, 60466), (34552, 60354), (38871, 53648), (40236, 51828), (44424, 46942)]