1421672448

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{1033}}^1$

素因数の和:1075

約数の個数: 136

約数和(自身を含む): 4336877248

約数和(自身を除く): 2915204800

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, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1033, 1344, 1536, 1792, 2048, 2066, 2688, 3072, 3099, 3584, 4096, 4132, 5376, 6144, 6198, 7168, 7231, 8192, 8264, 10752, 12288, 12396, 14336, 14462, 16384, 16528, 21504, 21693, 24576, 24792, 28672, 28924, 32768, 33056, 43008, 43386, 49152, 49584, 57344, 57848, 65536, 66112, 86016, 86772, 98304, 99168, 114688, 115696, 132224, 172032, 173544, 196608, 198336, 229376, 231392, 264448, 344064, 347088, 396672, 458752, 462784, 528896, 688128, 694176, 793344, 925568, 1057792, 1376256, 1388352, 1586688, 1851136, 2115584, 2776704, 3173376, 3702272, 4231168, 5553408, 6346752, 7404544, 8462336, 11106816, 12693504, 14809088, 16924672, 22213632, 25387008, 29618176, 33849344, 44427264, 50774016, 59236352, 67698688, 88854528, 101548032, 118472704, 177709056, 203096064, 236945408, 355418112, 473890816, 710836224, 1421672448]

約数ペア:

[(1, 1421672448), (2, 710836224), (3, 473890816), (4, 355418112), (6, 236945408), (7, 203096064), (8, 177709056), (12, 118472704), (14, 101548032), (16, 88854528), (21, 67698688), (24, 59236352), (28, 50774016), (32, 44427264), (42, 33849344), (48, 29618176), (56, 25387008), (64, 22213632), (84, 16924672), (96, 14809088), (112, 12693504), (128, 11106816), (168, 8462336), (192, 7404544), (224, 6346752), (256, 5553408), (336, 4231168), (384, 3702272), (448, 3173376), (512, 2776704), (672, 2115584), (768, 1851136), (896, 1586688), (1024, 1388352), (1033, 1376256), (1344, 1057792), (1536, 925568), (1792, 793344), (2048, 694176), (2066, 688128), (2688, 528896), (3072, 462784), (3099, 458752), (3584, 396672), (4096, 347088), (4132, 344064), (5376, 264448), (6144, 231392), (6198, 229376), (7168, 198336), (7231, 196608), (8192, 173544), (8264, 172032), (10752, 132224), (12288, 115696), (12396, 114688), (14336, 99168), (14462, 98304), (16384, 86772), (16528, 86016), (21504, 66112), (21693, 65536), (24576, 57848), (24792, 57344), (28672, 49584), (28924, 49152), (32768, 43386), (33056, 43008)]