247895424

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{10247}}^1$

素因数の和:10277

約数の個数: 128

約数和(自身を含む): 836236800

約数和(自身を除く): 588341376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 10247, 12096, 20494, 24192, 30741, 40988, 61482, 71729, 81976, 92223, 122964, 143458, 163952, 184446, 215187, 245928, 276669, 286916, 327904, 368892, 430374, 491856, 553338, 573832, 645561, 655808, 737784, 860748, 983712, 1106676, 1147664, 1291122, 1311616, 1475568, 1721496, 1936683, 1967424, 2213352, 2295328, 2582244, 2951136, 3442992, 3873366, 3934848, 4426704, 4590656, 5164488, 5902272, 6885984, 7746732, 8853408, 9181312, 10328976, 11804544, 13771968, 15493464, 17706816, 20657952, 27543936, 30986928, 35413632, 41315904, 61973856, 82631808, 123947712, 247895424]

約数ペア:

[(1, 247895424), (2, 123947712), (3, 82631808), (4, 61973856), (6, 41315904), (7, 35413632), (8, 30986928), (9, 27543936), (12, 20657952), (14, 17706816), (16, 15493464), (18, 13771968), (21, 11804544), (24, 10328976), (27, 9181312), (28, 8853408), (32, 7746732), (36, 6885984), (42, 5902272), (48, 5164488), (54, 4590656), (56, 4426704), (63, 3934848), (64, 3873366), (72, 3442992), (84, 2951136), (96, 2582244), (108, 2295328), (112, 2213352), (126, 1967424), (128, 1936683), (144, 1721496), (168, 1475568), (189, 1311616), (192, 1291122), (216, 1147664), (224, 1106676), (252, 983712), (288, 860748), (336, 737784), (378, 655808), (384, 645561), (432, 573832), (448, 553338), (504, 491856), (576, 430374), (672, 368892), (756, 327904), (864, 286916), (896, 276669), (1008, 245928), (1152, 215187), (1344, 184446), (1512, 163952), (1728, 143458), (2016, 122964), (2688, 92223), (3024, 81976), (3456, 71729), (4032, 61482), (6048, 40988), (8064, 30741), (10247, 24192), (12096, 20494)]