307845888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 944622336

約数和(自身を除く): 636776448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 256, 331, 336, 346, 384, 448, 519, 662, 672, 692, 768, 896, 993, 1038, 1211, 1324, 1344, 1384, 1792, 1986, 2076, 2317, 2422, 2648, 2688, 2768, 3633, 3972, 4152, 4634, 4844, 5296, 5376, 5536, 6951, 7266, 7944, 8304, 9268, 9688, 10592, 11072, 13902, 14532, 15888, 16608, 18536, 19376, 21184, 22144, 27804, 29064, 31776, 33216, 37072, 38752, 42368, 44288, 55608, 57263, 58128, 63552, 66432, 74144, 77504, 84736, 111216, 114526, 116256, 127104, 132864, 148288, 155008, 171789, 222432, 229052, 232512, 254208, 296576, 310016, 343578, 400841, 444864, 458104, 465024, 593152, 687156, 801682, 889728, 916208, 930048, 1202523, 1374312, 1603364, 1779456, 1832416, 2405046, 2748624, 3206728, 3664832, 4810092, 5497248, 6413456, 7329664, 9620184, 10994496, 12826912, 14659328, 19240368, 21988992, 25653824, 38480736, 43977984, 51307648, 76961472, 102615296, 153922944, 307845888]

約数ペア:

[(1, 307845888), (2, 153922944), (3, 102615296), (4, 76961472), (6, 51307648), (7, 43977984), (8, 38480736), (12, 25653824), (14, 21988992), (16, 19240368), (21, 14659328), (24, 12826912), (28, 10994496), (32, 9620184), (42, 7329664), (48, 6413456), (56, 5497248), (64, 4810092), (84, 3664832), (96, 3206728), (112, 2748624), (128, 2405046), (168, 1832416), (173, 1779456), (192, 1603364), (224, 1374312), (256, 1202523), (331, 930048), (336, 916208), (346, 889728), (384, 801682), (448, 687156), (519, 593152), (662, 465024), (672, 458104), (692, 444864), (768, 400841), (896, 343578), (993, 310016), (1038, 296576), (1211, 254208), (1324, 232512), (1344, 229052), (1384, 222432), (1792, 171789), (1986, 155008), (2076, 148288), (2317, 132864), (2422, 127104), (2648, 116256), (2688, 114526), (2768, 111216), (3633, 84736), (3972, 77504), (4152, 74144), (4634, 66432), (4844, 63552), (5296, 58128), (5376, 57263), (5536, 55608), (6951, 44288), (7266, 42368), (7944, 38752), (8304, 37072), (9268, 33216), (9688, 31776), (10592, 29064), (11072, 27804), (13902, 22144), (14532, 21184), (15888, 19376), (16608, 18536)]