3948615552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20123}}^1$

素因数の和:20220

約数の個数: 128

約数和(自身を含む): 12151676160

約数和(自身を除く): 8203060608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 6132, 7008, 8176, 9344, 12264, 14016, 16352, 20123, 24528, 28032, 32704, 40246, 49056, 60369, 65408, 80492, 98112, 120738, 140861, 160984, 196224, 241476, 281722, 321968, 422583, 482952, 563444, 643936, 845166, 965904, 1126888, 1287872, 1468979, 1690332, 1931808, 2253776, 2575744, 2937958, 3380664, 3863616, 4406937, 4507552, 5875916, 6761328, 7727232, 8813874, 9015104, 10282853, 11751832, 13522656, 17627748, 18030208, 20565706, 23503664, 27045312, 30848559, 35255496, 41131412, 47007328, 54090624, 61697118, 70510992, 82262824, 94014656, 123394236, 141021984, 164525648, 188029312, 246788472, 282043968, 329051296, 493576944, 564087936, 658102592, 987153888, 1316205184, 1974307776, 3948615552]

約数ペア:

[(1, 3948615552), (2, 1974307776), (3, 1316205184), (4, 987153888), (6, 658102592), (7, 564087936), (8, 493576944), (12, 329051296), (14, 282043968), (16, 246788472), (21, 188029312), (24, 164525648), (28, 141021984), (32, 123394236), (42, 94014656), (48, 82262824), (56, 70510992), (64, 61697118), (73, 54090624), (84, 47007328), (96, 41131412), (112, 35255496), (128, 30848559), (146, 27045312), (168, 23503664), (192, 20565706), (219, 18030208), (224, 17627748), (292, 13522656), (336, 11751832), (384, 10282853), (438, 9015104), (448, 8813874), (511, 7727232), (584, 6761328), (672, 5875916), (876, 4507552), (896, 4406937), (1022, 3863616), (1168, 3380664), (1344, 2937958), (1533, 2575744), (1752, 2253776), (2044, 1931808), (2336, 1690332), (2688, 1468979), (3066, 1287872), (3504, 1126888), (4088, 965904), (4672, 845166), (6132, 643936), (7008, 563444), (8176, 482952), (9344, 422583), (12264, 321968), (14016, 281722), (16352, 241476), (20123, 196224), (24528, 160984), (28032, 140861), (32704, 120738), (40246, 98112), (49056, 80492), (60369, 65408)]