771883008

素因数分解:

$2^{17}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 2231361216

約数和(自身を除く): 1459478208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 151, 156, 192, 208, 256, 302, 312, 384, 416, 453, 512, 604, 624, 768, 832, 906, 1024, 1208, 1248, 1536, 1664, 1812, 1963, 2048, 2416, 2496, 3072, 3328, 3624, 3926, 4096, 4832, 4992, 5889, 6144, 6656, 7248, 7852, 8192, 9664, 9984, 11778, 12288, 13312, 14496, 15704, 16384, 19328, 19968, 23556, 24576, 26624, 28992, 31408, 32768, 38656, 39936, 47112, 49152, 53248, 57984, 62816, 65536, 77312, 79872, 94224, 98304, 106496, 115968, 125632, 131072, 154624, 159744, 188448, 196608, 212992, 231936, 251264, 309248, 319488, 376896, 393216, 425984, 463872, 502528, 618496, 638976, 753792, 851968, 927744, 1005056, 1236992, 1277952, 1507584, 1703936, 1855488, 2010112, 2473984, 2555904, 3015168, 3710976, 4020224, 4947968, 5111808, 6030336, 7421952, 8040448, 9895936, 12060672, 14843904, 16080896, 19791872, 24121344, 29687808, 32161792, 48242688, 59375616, 64323584, 96485376, 128647168, 192970752, 257294336, 385941504, 771883008]

約数ペア:

[(1, 771883008), (2, 385941504), (3, 257294336), (4, 192970752), (6, 128647168), (8, 96485376), (12, 64323584), (13, 59375616), (16, 48242688), (24, 32161792), (26, 29687808), (32, 24121344), (39, 19791872), (48, 16080896), (52, 14843904), (64, 12060672), (78, 9895936), (96, 8040448), (104, 7421952), (128, 6030336), (151, 5111808), (156, 4947968), (192, 4020224), (208, 3710976), (256, 3015168), (302, 2555904), (312, 2473984), (384, 2010112), (416, 1855488), (453, 1703936), (512, 1507584), (604, 1277952), (624, 1236992), (768, 1005056), (832, 927744), (906, 851968), (1024, 753792), (1208, 638976), (1248, 618496), (1536, 502528), (1664, 463872), (1812, 425984), (1963, 393216), (2048, 376896), (2416, 319488), (2496, 309248), (3072, 251264), (3328, 231936), (3624, 212992), (3926, 196608), (4096, 188448), (4832, 159744), (4992, 154624), (5889, 131072), (6144, 125632), (6656, 115968), (7248, 106496), (7852, 98304), (8192, 94224), (9664, 79872), (9984, 77312), (11778, 65536), (12288, 62816), (13312, 57984), (14496, 53248), (15704, 49152), (16384, 47112), (19328, 39936), (19968, 38656), (23556, 32768), (24576, 31408), (26624, 28992)]