2113183744

素因数分解:

$2^{13}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:933

約数の個数: 112

約数和(自身を含む): 4947928128

約数和(自身を除く): 2834744384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 688, 857, 896, 1024, 1204, 1376, 1714, 1792, 2048, 2408, 2752, 3428, 3584, 4096, 4816, 5504, 5999, 6856, 7168, 8192, 9632, 11008, 11998, 13712, 14336, 19264, 22016, 23996, 27424, 28672, 36851, 38528, 44032, 47992, 54848, 57344, 73702, 77056, 88064, 95984, 109696, 147404, 154112, 176128, 191968, 219392, 257957, 294808, 308224, 352256, 383936, 438784, 515914, 589616, 616448, 767872, 877568, 1031828, 1179232, 1232896, 1535744, 1755136, 2063656, 2358464, 2465792, 3071488, 3510272, 4127312, 4716928, 6142976, 7020544, 8254624, 9433856, 12285952, 16509248, 18867712, 24571904, 33018496, 37735424, 49143808, 66036992, 75470848, 132073984, 150941696, 264147968, 301883392, 528295936, 1056591872, 2113183744]

約数ペア:

[(1, 2113183744), (2, 1056591872), (4, 528295936), (7, 301883392), (8, 264147968), (14, 150941696), (16, 132073984), (28, 75470848), (32, 66036992), (43, 49143808), (56, 37735424), (64, 33018496), (86, 24571904), (112, 18867712), (128, 16509248), (172, 12285952), (224, 9433856), (256, 8254624), (301, 7020544), (344, 6142976), (448, 4716928), (512, 4127312), (602, 3510272), (688, 3071488), (857, 2465792), (896, 2358464), (1024, 2063656), (1204, 1755136), (1376, 1535744), (1714, 1232896), (1792, 1179232), (2048, 1031828), (2408, 877568), (2752, 767872), (3428, 616448), (3584, 589616), (4096, 515914), (4816, 438784), (5504, 383936), (5999, 352256), (6856, 308224), (7168, 294808), (8192, 257957), (9632, 219392), (11008, 191968), (11998, 176128), (13712, 154112), (14336, 147404), (19264, 109696), (22016, 95984), (23996, 88064), (27424, 77056), (28672, 73702), (36851, 57344), (38528, 54848), (44032, 47992)]