1274969856

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:942

約数の個数: 144

約数和(自身を含む): 3585012480

約数和(自身を除く): 2310042624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 89, 92, 96, 128, 138, 178, 184, 192, 256, 267, 276, 356, 368, 384, 534, 552, 712, 736, 768, 811, 1068, 1104, 1424, 1472, 1622, 2047, 2136, 2208, 2433, 2848, 2944, 3244, 4094, 4272, 4416, 4866, 5696, 5888, 6141, 6488, 8188, 8544, 8832, 9732, 11392, 12282, 12976, 16376, 17088, 17664, 18653, 19464, 22784, 24564, 25952, 32752, 34176, 37306, 38928, 49128, 51904, 55959, 65504, 68352, 72179, 74612, 77856, 98256, 103808, 111918, 131008, 144358, 149224, 155712, 196512, 207616, 216537, 223836, 262016, 288716, 298448, 311424, 393024, 433074, 447672, 524032, 577432, 596896, 622848, 786048, 866148, 895344, 1154864, 1193792, 1572096, 1660117, 1732296, 1790688, 2309728, 2387584, 3320234, 3464592, 3581376, 4619456, 4775168, 4980351, 6640468, 6929184, 7162752, 9238912, 9960702, 13280936, 13858368, 14325504, 18477824, 19921404, 26561872, 27716736, 39842808, 53123744, 55433472, 79685616, 106247488, 159371232, 212494976, 318742464, 424989952, 637484928, 1274969856]

約数ペア:

[(1, 1274969856), (2, 637484928), (3, 424989952), (4, 318742464), (6, 212494976), (8, 159371232), (12, 106247488), (16, 79685616), (23, 55433472), (24, 53123744), (32, 39842808), (46, 27716736), (48, 26561872), (64, 19921404), (69, 18477824), (89, 14325504), (92, 13858368), (96, 13280936), (128, 9960702), (138, 9238912), (178, 7162752), (184, 6929184), (192, 6640468), (256, 4980351), (267, 4775168), (276, 4619456), (356, 3581376), (368, 3464592), (384, 3320234), (534, 2387584), (552, 2309728), (712, 1790688), (736, 1732296), (768, 1660117), (811, 1572096), (1068, 1193792), (1104, 1154864), (1424, 895344), (1472, 866148), (1622, 786048), (2047, 622848), (2136, 596896), (2208, 577432), (2433, 524032), (2848, 447672), (2944, 433074), (3244, 393024), (4094, 311424), (4272, 298448), (4416, 288716), (4866, 262016), (5696, 223836), (5888, 216537), (6141, 207616), (6488, 196512), (8188, 155712), (8544, 149224), (8832, 144358), (9732, 131008), (11392, 111918), (12282, 103808), (12976, 98256), (16376, 77856), (17088, 74612), (17664, 72179), (18653, 68352), (19464, 65504), (22784, 55959), (24564, 51904), (25952, 49128), (32752, 38928), (34176, 37306)]