268415616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1722

約数の個数: 128

約数和(自身を含む): 828696960

約数和(自身を除く): 560281344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1637, 1708, 1952, 2562, 2688, 2928, 3274, 3416, 3904, 4911, 5124, 5856, 6548, 6832, 7808, 9822, 10248, 11459, 11712, 13096, 13664, 19644, 20496, 22918, 23424, 26192, 27328, 34377, 39288, 40992, 45836, 52384, 54656, 68754, 78576, 81984, 91672, 99857, 104768, 137508, 157152, 163968, 183344, 199714, 209536, 275016, 299571, 314304, 366688, 399428, 550032, 599142, 628608, 698999, 733376, 798856, 1100064, 1198284, 1397998, 1466752, 1597712, 2096997, 2200128, 2396568, 2795996, 3195424, 4193994, 4400256, 4793136, 5591992, 6390848, 8387988, 9586272, 11183984, 12781696, 16775976, 19172544, 22367968, 33551952, 38345088, 44735936, 67103904, 89471872, 134207808, 268415616]

約数ペア:

[(1, 268415616), (2, 134207808), (3, 89471872), (4, 67103904), (6, 44735936), (7, 38345088), (8, 33551952), (12, 22367968), (14, 19172544), (16, 16775976), (21, 12781696), (24, 11183984), (28, 9586272), (32, 8387988), (42, 6390848), (48, 5591992), (56, 4793136), (61, 4400256), (64, 4193994), (84, 3195424), (96, 2795996), (112, 2396568), (122, 2200128), (128, 2096997), (168, 1597712), (183, 1466752), (192, 1397998), (224, 1198284), (244, 1100064), (336, 798856), (366, 733376), (384, 698999), (427, 628608), (448, 599142), (488, 550032), (672, 399428), (732, 366688), (854, 314304), (896, 299571), (976, 275016), (1281, 209536), (1344, 199714), (1464, 183344), (1637, 163968), (1708, 157152), (1952, 137508), (2562, 104768), (2688, 99857), (2928, 91672), (3274, 81984), (3416, 78576), (3904, 68754), (4911, 54656), (5124, 52384), (5856, 45836), (6548, 40992), (6832, 39288), (7808, 34377), (9822, 27328), (10248, 26192), (11459, 23424), (11712, 22918), (13096, 20496), (13664, 19644)]