1520246784

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{8837}}^1$

素因数の和:8873

約数の個数: 112

約数和(自身を含む): 4633374528

約数和(自身を除く): 3113127744

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, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 5376, 6144, 7168, 8192, 8837, 10752, 12288, 14336, 17674, 21504, 24576, 26511, 28672, 35348, 43008, 53022, 57344, 61859, 70696, 86016, 106044, 123718, 141392, 172032, 185577, 212088, 247436, 282784, 371154, 424176, 494872, 565568, 742308, 848352, 989744, 1131136, 1484616, 1696704, 1979488, 2262272, 2969232, 3393408, 3958976, 4524544, 5938464, 6786816, 7917952, 9049088, 11876928, 13573632, 15835904, 18098176, 23753856, 27147264, 31671808, 36196352, 47507712, 54294528, 63343616, 72392704, 95015424, 108589056, 126687232, 190030848, 217178112, 253374464, 380061696, 506748928, 760123392, 1520246784]

約数ペア:

[(1, 1520246784), (2, 760123392), (3, 506748928), (4, 380061696), (6, 253374464), (7, 217178112), (8, 190030848), (12, 126687232), (14, 108589056), (16, 95015424), (21, 72392704), (24, 63343616), (28, 54294528), (32, 47507712), (42, 36196352), (48, 31671808), (56, 27147264), (64, 23753856), (84, 18098176), (96, 15835904), (112, 13573632), (128, 11876928), (168, 9049088), (192, 7917952), (224, 6786816), (256, 5938464), (336, 4524544), (384, 3958976), (448, 3393408), (512, 2969232), (672, 2262272), (768, 1979488), (896, 1696704), (1024, 1484616), (1344, 1131136), (1536, 989744), (1792, 848352), (2048, 742308), (2688, 565568), (3072, 494872), (3584, 424176), (4096, 371154), (5376, 282784), (6144, 247436), (7168, 212088), (8192, 185577), (8837, 172032), (10752, 141392), (12288, 123718), (14336, 106044), (17674, 86016), (21504, 70696), (24576, 61859), (26511, 57344), (28672, 53022), (35348, 43008)]