763757568

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11872

約数の個数: 132

約数和(自身を含む): 2520593920

約数和(自身を除く): 1756836352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 11839, 16128, 21504, 23678, 32256, 35517, 47356, 64512, 71034, 82873, 94712, 106551, 142068, 165746, 189424, 213102, 248619, 284136, 331492, 378848, 426204, 497238, 568272, 662984, 745857, 757696, 852408, 994476, 1136544, 1325968, 1491714, 1515392, 1704816, 1988952, 2273088, 2651936, 2983428, 3030784, 3409632, 3977904, 4546176, 5303872, 5966856, 6061568, 6819264, 7955808, 9092352, 10607744, 11933712, 12123136, 13638528, 15911616, 18184704, 21215488, 23867424, 27277056, 31823232, 36369408, 42430976, 47734848, 54554112, 63646464, 84861952, 95469696, 109108224, 127292928, 190939392, 254585856, 381878784, 763757568]

約数ペア:

[(1, 763757568), (2, 381878784), (3, 254585856), (4, 190939392), (6, 127292928), (7, 109108224), (8, 95469696), (9, 84861952), (12, 63646464), (14, 54554112), (16, 47734848), (18, 42430976), (21, 36369408), (24, 31823232), (28, 27277056), (32, 23867424), (36, 21215488), (42, 18184704), (48, 15911616), (56, 13638528), (63, 12123136), (64, 11933712), (72, 10607744), (84, 9092352), (96, 7955808), (112, 6819264), (126, 6061568), (128, 5966856), (144, 5303872), (168, 4546176), (192, 3977904), (224, 3409632), (252, 3030784), (256, 2983428), (288, 2651936), (336, 2273088), (384, 1988952), (448, 1704816), (504, 1515392), (512, 1491714), (576, 1325968), (672, 1136544), (768, 994476), (896, 852408), (1008, 757696), (1024, 745857), (1152, 662984), (1344, 568272), (1536, 497238), (1792, 426204), (2016, 378848), (2304, 331492), (2688, 284136), (3072, 248619), (3584, 213102), (4032, 189424), (4608, 165746), (5376, 142068), (7168, 106551), (8064, 94712), (9216, 82873), (10752, 71034), (11839, 64512), (16128, 47356), (21504, 35517), (23678, 32256)]