714713216

素因数分解:

$2^7\times 7^3\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 1690752000

約数和(自身を除く): 976038784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 223, 224, 292, 343, 392, 446, 448, 511, 584, 686, 784, 892, 896, 1022, 1168, 1372, 1561, 1568, 1784, 2044, 2336, 2744, 3122, 3136, 3568, 3577, 4088, 4672, 5488, 6244, 6272, 7136, 7154, 8176, 9344, 10927, 10976, 12488, 14272, 14308, 16279, 16352, 21854, 21952, 24976, 25039, 28544, 28616, 32558, 32704, 43708, 43904, 49952, 50078, 57232, 65116, 65408, 76489, 87416, 99904, 100156, 113953, 114464, 130232, 152978, 174832, 199808, 200312, 227906, 228928, 260464, 305956, 349664, 400624, 455812, 457856, 520928, 611912, 699328, 797671, 801248, 911624, 1041856, 1223824, 1398656, 1595342, 1602496, 1823248, 2083712, 2447648, 3190684, 3204992, 3646496, 4895296, 5583697, 6381368, 7292992, 9790592, 11167394, 12762736, 14585984, 22334788, 25525472, 44669576, 51050944, 89339152, 102101888, 178678304, 357356608, 714713216]

約数ペア:

[(1, 714713216), (2, 357356608), (4, 178678304), (7, 102101888), (8, 89339152), (14, 51050944), (16, 44669576), (28, 25525472), (32, 22334788), (49, 14585984), (56, 12762736), (64, 11167394), (73, 9790592), (98, 7292992), (112, 6381368), (128, 5583697), (146, 4895296), (196, 3646496), (223, 3204992), (224, 3190684), (292, 2447648), (343, 2083712), (392, 1823248), (446, 1602496), (448, 1595342), (511, 1398656), (584, 1223824), (686, 1041856), (784, 911624), (892, 801248), (896, 797671), (1022, 699328), (1168, 611912), (1372, 520928), (1561, 457856), (1568, 455812), (1784, 400624), (2044, 349664), (2336, 305956), (2744, 260464), (3122, 228928), (3136, 227906), (3568, 200312), (3577, 199808), (4088, 174832), (4672, 152978), (5488, 130232), (6244, 114464), (6272, 113953), (7136, 100156), (7154, 99904), (8176, 87416), (9344, 76489), (10927, 65408), (10976, 65116), (12488, 57232), (14272, 50078), (14308, 49952), (16279, 43904), (16352, 43708), (21854, 32704), (21952, 32558), (24976, 28616), (25039, 28544)]