551278224

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{8681}}^1$

素因数の和:8715

約数の個数: 150

約数和(自身を含む): 1856272374

約数和(自身を除く): 1304994150

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 8681, 9072, 10584, 15876, 17362, 21168, 26043, 31752, 34724, 52086, 60767, 63504, 69448, 78129, 104172, 121534, 138896, 156258, 182301, 208344, 234387, 243068, 312516, 364602, 416688, 425369, 468774, 486136, 546903, 625032, 703161, 729204, 850738, 937548, 972272, 1093806, 1250064, 1276107, 1406322, 1458408, 1640709, 1701476, 1875096, 2187612, 2552214, 2812644, 2916816, 3281418, 3402952, 3750192, 3828321, 4375224, 4922127, 5104428, 5625288, 6562836, 6805904, 7656642, 8750448, 9844254, 10208856, 11250576, 11484963, 13125672, 15313284, 19688508, 20417712, 22969926, 26251344, 30626568, 34454889, 39377016, 45939852, 61253136, 68909778, 78754032, 91879704, 137819556, 183759408, 275639112, 551278224]

約数ペア:

[(1, 551278224), (2, 275639112), (3, 183759408), (4, 137819556), (6, 91879704), (7, 78754032), (8, 68909778), (9, 61253136), (12, 45939852), (14, 39377016), (16, 34454889), (18, 30626568), (21, 26251344), (24, 22969926), (27, 20417712), (28, 19688508), (36, 15313284), (42, 13125672), (48, 11484963), (49, 11250576), (54, 10208856), (56, 9844254), (63, 8750448), (72, 7656642), (81, 6805904), (84, 6562836), (98, 5625288), (108, 5104428), (112, 4922127), (126, 4375224), (144, 3828321), (147, 3750192), (162, 3402952), (168, 3281418), (189, 2916816), (196, 2812644), (216, 2552214), (252, 2187612), (294, 1875096), (324, 1701476), (336, 1640709), (378, 1458408), (392, 1406322), (432, 1276107), (441, 1250064), (504, 1093806), (567, 972272), (588, 937548), (648, 850738), (756, 729204), (784, 703161), (882, 625032), (1008, 546903), (1134, 486136), (1176, 468774), (1296, 425369), (1323, 416688), (1512, 364602), (1764, 312516), (2268, 243068), (2352, 234387), (2646, 208344), (3024, 182301), (3528, 156258), (3969, 138896), (4536, 121534), (5292, 104172), (7056, 78129), (7938, 69448), (8681, 63504), (9072, 60767), (10584, 52086), (15876, 34724), (17362, 31752), (21168, 26043)]