8187264

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 25459200

約数和(自身を除く): 17271936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 103, 108, 128, 138, 144, 184, 192, 206, 207, 216, 276, 288, 309, 368, 384, 412, 414, 432, 552, 576, 618, 621, 736, 824, 828, 864, 927, 1104, 1152, 1236, 1242, 1472, 1648, 1656, 1728, 1854, 2208, 2369, 2472, 2484, 2781, 2944, 3296, 3312, 3456, 3708, 4416, 4738, 4944, 4968, 5562, 6592, 6624, 7107, 7416, 8832, 9476, 9888, 9936, 11124, 13184, 13248, 14214, 14832, 18952, 19776, 19872, 21321, 22248, 26496, 28428, 29664, 37904, 39552, 39744, 42642, 44496, 56856, 59328, 63963, 75808, 79488, 85284, 88992, 113712, 118656, 127926, 151616, 170568, 177984, 227424, 255852, 303232, 341136, 355968, 454848, 511704, 682272, 909696, 1023408, 1364544, 2046816, 2729088, 4093632, 8187264]

約数ペア:

[(1, 8187264), (2, 4093632), (3, 2729088), (4, 2046816), (6, 1364544), (8, 1023408), (9, 909696), (12, 682272), (16, 511704), (18, 454848), (23, 355968), (24, 341136), (27, 303232), (32, 255852), (36, 227424), (46, 177984), (48, 170568), (54, 151616), (64, 127926), (69, 118656), (72, 113712), (92, 88992), (96, 85284), (103, 79488), (108, 75808), (128, 63963), (138, 59328), (144, 56856), (184, 44496), (192, 42642), (206, 39744), (207, 39552), (216, 37904), (276, 29664), (288, 28428), (309, 26496), (368, 22248), (384, 21321), (412, 19872), (414, 19776), (432, 18952), (552, 14832), (576, 14214), (618, 13248), (621, 13184), (736, 11124), (824, 9936), (828, 9888), (864, 9476), (927, 8832), (1104, 7416), (1152, 7107), (1236, 6624), (1242, 6592), (1472, 5562), (1648, 4968), (1656, 4944), (1728, 4738), (1854, 4416), (2208, 3708), (2369, 3456), (2472, 3312), (2484, 3296), (2781, 2944)]