871942144

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 1846877760

約数和(自身を除く): 974935616

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 128, 173, 184, 214, 256, 346, 368, 428, 512, 692, 736, 856, 1024, 1384, 1472, 1712, 2048, 2461, 2768, 2944, 3424, 3979, 4922, 5536, 5888, 6848, 7958, 9844, 11072, 11776, 13696, 15916, 18511, 19688, 22144, 23552, 27392, 31832, 37022, 39376, 44288, 47104, 54784, 63664, 74044, 78752, 88576, 109568, 127328, 148088, 157504, 177152, 219136, 254656, 296176, 315008, 354304, 425753, 509312, 592352, 630016, 851506, 1018624, 1184704, 1260032, 1703012, 2037248, 2369408, 2520064, 3406024, 4074496, 4738816, 5040128, 6812048, 8148992, 9477632, 13624096, 18955264, 27248192, 37910528, 54496384, 108992768, 217985536, 435971072, 871942144]

約数ペア:

[(1, 871942144), (2, 435971072), (4, 217985536), (8, 108992768), (16, 54496384), (23, 37910528), (32, 27248192), (46, 18955264), (64, 13624096), (92, 9477632), (107, 8148992), (128, 6812048), (173, 5040128), (184, 4738816), (214, 4074496), (256, 3406024), (346, 2520064), (368, 2369408), (428, 2037248), (512, 1703012), (692, 1260032), (736, 1184704), (856, 1018624), (1024, 851506), (1384, 630016), (1472, 592352), (1712, 509312), (2048, 425753), (2461, 354304), (2768, 315008), (2944, 296176), (3424, 254656), (3979, 219136), (4922, 177152), (5536, 157504), (5888, 148088), (6848, 127328), (7958, 109568), (9844, 88576), (11072, 78752), (11776, 74044), (13696, 63664), (15916, 54784), (18511, 47104), (19688, 44288), (22144, 39376), (23552, 37022), (27392, 31832)]