1231031808

素因数分解:

$2^9\times 3^2\times {\mathrm{463}}^1\times {\mathrm{577}}^1$

素因数の和:1064

約数の個数: 120

約数和(自身を含む): 3566685408

約数和(自身を除く): 2335653600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 463, 512, 576, 577, 768, 926, 1152, 1154, 1389, 1536, 1731, 1852, 2304, 2308, 2778, 3462, 3704, 4167, 4608, 4616, 5193, 5556, 6924, 7408, 8334, 9232, 10386, 11112, 13848, 14816, 16668, 18464, 20772, 22224, 27696, 29632, 33336, 36928, 41544, 44448, 55392, 59264, 66672, 73856, 83088, 88896, 110784, 118528, 133344, 147712, 166176, 177792, 221568, 237056, 266688, 267151, 295424, 332352, 355584, 443136, 533376, 534302, 664704, 711168, 801453, 886272, 1066752, 1068604, 1329408, 1602906, 2133504, 2137208, 2404359, 2658816, 3205812, 4274416, 4808718, 6411624, 8548832, 9617436, 12823248, 17097664, 19234872, 25646496, 34195328, 38469744, 51292992, 68390656, 76939488, 102585984, 136781312, 153878976, 205171968, 307757952, 410343936, 615515904, 1231031808]

約数ペア:

[(1, 1231031808), (2, 615515904), (3, 410343936), (4, 307757952), (6, 205171968), (8, 153878976), (9, 136781312), (12, 102585984), (16, 76939488), (18, 68390656), (24, 51292992), (32, 38469744), (36, 34195328), (48, 25646496), (64, 19234872), (72, 17097664), (96, 12823248), (128, 9617436), (144, 8548832), (192, 6411624), (256, 4808718), (288, 4274416), (384, 3205812), (463, 2658816), (512, 2404359), (576, 2137208), (577, 2133504), (768, 1602906), (926, 1329408), (1152, 1068604), (1154, 1066752), (1389, 886272), (1536, 801453), (1731, 711168), (1852, 664704), (2304, 534302), (2308, 533376), (2778, 443136), (3462, 355584), (3704, 332352), (4167, 295424), (4608, 267151), (4616, 266688), (5193, 237056), (5556, 221568), (6924, 177792), (7408, 166176), (8334, 147712), (9232, 133344), (10386, 118528), (11112, 110784), (13848, 88896), (14816, 83088), (16668, 73856), (18464, 66672), (20772, 59264), (22224, 55392), (27696, 44448), (29632, 41544), (33336, 36928)]