1275992256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5077}}^1$

素因数の和:5127

約数の個数: 224

約数和(自身を含む): 4457590272

約数和(自身を除く): 3181598016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 816, 924, 952, 1056, 1088, 1122, 1232, 1309, 1344, 1428, 1496, 1632, 1848, 1904, 2112, 2244, 2464, 2618, 2856, 2992, 3264, 3696, 3808, 3927, 4488, 4928, 5077, 5236, 5712, 5984, 7392, 7616, 7854, 8976, 10154, 10472, 11424, 11968, 14784, 15231, 15708, 17952, 20308, 20944, 22848, 30462, 31416, 35539, 35904, 40616, 41888, 55847, 60924, 62832, 71078, 81232, 83776, 86309, 106617, 111694, 121848, 125664, 142156, 162464, 167541, 172618, 213234, 223388, 243696, 251328, 258927, 284312, 324928, 335082, 345236, 390929, 426468, 446776, 487392, 517854, 568624, 604163, 670164, 690472, 781858, 852936, 893552, 949399, 974784, 1035708, 1137248, 1172787, 1208326, 1340328, 1380944, 1563716, 1705872, 1787104, 1812489, 1898798, 2071416, 2274496, 2345574, 2416652, 2680656, 2761888, 2848197, 3127432, 3411744, 3574208, 3624978, 3797596, 4142832, 4691148, 4833304, 5361312, 5523776, 5696394, 6254864, 6645793, 6823488, 7249956, 7595192, 8285664, 9382296, 9666608, 10722624, 11392788, 12509728, 13291586, 14499912, 15190384, 16571328, 18764592, 19333216, 19937379, 22785576, 25019456, 26583172, 28999824, 30380768, 37529184, 38666432, 39874758, 45571152, 53166344, 57999648, 60761536, 75058368, 79749516, 91142304, 106332688, 115999296, 159499032, 182284608, 212665376, 318998064, 425330752, 637996128, 1275992256]

約数ペア:

[(1, 1275992256), (2, 637996128), (3, 425330752), (4, 318998064), (6, 212665376), (7, 182284608), (8, 159499032), (11, 115999296), (12, 106332688), (14, 91142304), (16, 79749516), (17, 75058368), (21, 60761536), (22, 57999648), (24, 53166344), (28, 45571152), (32, 39874758), (33, 38666432), (34, 37529184), (42, 30380768), (44, 28999824), (48, 26583172), (51, 25019456), (56, 22785576), (64, 19937379), (66, 19333216), (68, 18764592), (77, 16571328), (84, 15190384), (88, 14499912), (96, 13291586), (102, 12509728), (112, 11392788), (119, 10722624), (132, 9666608), (136, 9382296), (154, 8285664), (168, 7595192), (176, 7249956), (187, 6823488), (192, 6645793), (204, 6254864), (224, 5696394), (231, 5523776), (238, 5361312), (264, 4833304), (272, 4691148), (308, 4142832), (336, 3797596), (352, 3624978), (357, 3574208), (374, 3411744), (408, 3127432), (448, 2848197), (462, 2761888), (476, 2680656), (528, 2416652), (544, 2345574), (561, 2274496), (616, 2071416), (672, 1898798), (704, 1812489), (714, 1787104), (748, 1705872), (816, 1563716), (924, 1380944), (952, 1340328), (1056, 1208326), (1088, 1172787), (1122, 1137248), (1232, 1035708), (1309, 974784), (1344, 949399), (1428, 893552), (1496, 852936), (1632, 781858), (1848, 690472), (1904, 670164), (2112, 604163), (2244, 568624), (2464, 517854), (2618, 487392), (2856, 446776), (2992, 426468), (3264, 390929), (3696, 345236), (3808, 335082), (3927, 324928), (4488, 284312), (4928, 258927), (5077, 251328), (5236, 243696), (5712, 223388), (5984, 213234), (7392, 172618), (7616, 167541), (7854, 162464), (8976, 142156), (10154, 125664), (10472, 121848), (11424, 111694), (11968, 106617), (14784, 86309), (15231, 83776), (15708, 81232), (17952, 71078), (20308, 62832), (20944, 60924), (22848, 55847), (30462, 41888), (31416, 40616), (35539, 35904)]