21046189056

素因数分解:

$2^{10}\times 3^1\times {\mathrm{173}}^1\times {\mathrm{199}}^2$

素因数の和:594

約数の個数: 132

約数和(自身を含む): 56704962312

約数和(自身を除く): 35658773256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 199, 256, 346, 384, 398, 512, 519, 597, 692, 768, 796, 1024, 1038, 1194, 1384, 1536, 1592, 2076, 2388, 2768, 3072, 3184, 4152, 4776, 5536, 6368, 8304, 9552, 11072, 12736, 16608, 19104, 22144, 25472, 33216, 34427, 38208, 39601, 44288, 50944, 66432, 68854, 76416, 79202, 88576, 101888, 103281, 118803, 132864, 137708, 152832, 158404, 177152, 203776, 206562, 237606, 265728, 275416, 305664, 316808, 413124, 475212, 531456, 550832, 611328, 633616, 826248, 950424, 1101664, 1267232, 1652496, 1900848, 2203328, 2534464, 3304992, 3801696, 4406656, 5068928, 6609984, 6850973, 7603392, 8813312, 10137856, 13219968, 13701946, 15206784, 17626624, 20275712, 20552919, 26439936, 27403892, 30413568, 35253248, 40551424, 41105838, 52879872, 54807784, 60827136, 82211676, 105759744, 109615568, 121654272, 164423352, 219231136, 328846704, 438462272, 657693408, 876924544, 1315386816, 1753849088, 2630773632, 3507698176, 5261547264, 7015396352, 10523094528, 21046189056]

約数ペア:

[(1, 21046189056), (2, 10523094528), (3, 7015396352), (4, 5261547264), (6, 3507698176), (8, 2630773632), (12, 1753849088), (16, 1315386816), (24, 876924544), (32, 657693408), (48, 438462272), (64, 328846704), (96, 219231136), (128, 164423352), (173, 121654272), (192, 109615568), (199, 105759744), (256, 82211676), (346, 60827136), (384, 54807784), (398, 52879872), (512, 41105838), (519, 40551424), (597, 35253248), (692, 30413568), (768, 27403892), (796, 26439936), (1024, 20552919), (1038, 20275712), (1194, 17626624), (1384, 15206784), (1536, 13701946), (1592, 13219968), (2076, 10137856), (2388, 8813312), (2768, 7603392), (3072, 6850973), (3184, 6609984), (4152, 5068928), (4776, 4406656), (5536, 3801696), (6368, 3304992), (8304, 2534464), (9552, 2203328), (11072, 1900848), (12736, 1652496), (16608, 1267232), (19104, 1101664), (22144, 950424), (25472, 826248), (33216, 633616), (34427, 611328), (38208, 550832), (39601, 531456), (44288, 475212), (50944, 413124), (66432, 316808), (68854, 305664), (76416, 275416), (79202, 265728), (88576, 237606), (101888, 206562), (103281, 203776), (118803, 177152), (132864, 158404), (137708, 152832)]