728404992

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{1613}}^1$

素因数の和:1653

約数の個数: 198

約数和(自身を含む): 2448158778

約数和(自身を除く): 1719753786

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1613, 1764, 1792, 2016, 2304, 2352, 2688, 3072, 3136, 3226, 3528, 3584, 4032, 4608, 4704, 4839, 5376, 6272, 6452, 7056, 7168, 8064, 9216, 9408, 9678, 10752, 11291, 12544, 12904, 14112, 14517, 16128, 18816, 19356, 21504, 22582, 25088, 25808, 28224, 29034, 32256, 33873, 37632, 38712, 45164, 50176, 51616, 56448, 58068, 64512, 67746, 75264, 77424, 79037, 90328, 101619, 103232, 112896, 116136, 135492, 150528, 154848, 158074, 180656, 203238, 206464, 225792, 232272, 237111, 270984, 309696, 316148, 361312, 406476, 412928, 451584, 464544, 474222, 541968, 619392, 632296, 711333, 722624, 812952, 825856, 929088, 948444, 1083936, 1238784, 1264592, 1422666, 1445248, 1625904, 1651712, 1858176, 1896888, 2167872, 2477568, 2529184, 2845332, 2890496, 3251808, 3716352, 3793776, 4335744, 4955136, 5058368, 5690664, 5780992, 6503616, 7432704, 7587552, 8671488, 10116736, 11381328, 11561984, 13007232, 14865408, 15175104, 17342976, 20233472, 22762656, 26014464, 30350208, 34685952, 40466944, 45525312, 52028928, 60700416, 80933888, 91050624, 104057856, 121400832, 182101248, 242801664, 364202496, 728404992]

約数ペア:

[(1, 728404992), (2, 364202496), (3, 242801664), (4, 182101248), (6, 121400832), (7, 104057856), (8, 91050624), (9, 80933888), (12, 60700416), (14, 52028928), (16, 45525312), (18, 40466944), (21, 34685952), (24, 30350208), (28, 26014464), (32, 22762656), (36, 20233472), (42, 17342976), (48, 15175104), (49, 14865408), (56, 13007232), (63, 11561984), (64, 11381328), (72, 10116736), (84, 8671488), (96, 7587552), (98, 7432704), (112, 6503616), (126, 5780992), (128, 5690664), (144, 5058368), (147, 4955136), (168, 4335744), (192, 3793776), (196, 3716352), (224, 3251808), (252, 2890496), (256, 2845332), (288, 2529184), (294, 2477568), (336, 2167872), (384, 1896888), (392, 1858176), (441, 1651712), (448, 1625904), (504, 1445248), (512, 1422666), (576, 1264592), (588, 1238784), (672, 1083936), (768, 948444), (784, 929088), (882, 825856), (896, 812952), (1008, 722624), (1024, 711333), (1152, 632296), (1176, 619392), (1344, 541968), (1536, 474222), (1568, 464544), (1613, 451584), (1764, 412928), (1792, 406476), (2016, 361312), (2304, 316148), (2352, 309696), (2688, 270984), (3072, 237111), (3136, 232272), (3226, 225792), (3528, 206464), (3584, 203238), (4032, 180656), (4608, 158074), (4704, 154848), (4839, 150528), (5376, 135492), (6272, 116136), (6452, 112896), (7056, 103232), (7168, 101619), (8064, 90328), (9216, 79037), (9408, 77424), (9678, 75264), (10752, 67746), (11291, 64512), (12544, 58068), (12904, 56448), (14112, 51616), (14517, 50176), (16128, 45164), (18816, 38712), (19356, 37632), (21504, 33873), (22582, 32256), (25088, 29034), (25808, 28224)]