21101735424

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{178417}}^1$

素因数の和:178456

約数の個数: 160

約数和(自身を含む): 70088299776

約数和(自身を除く): 48986564352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2464, 2688, 2816, 3584, 3696, 4224, 4928, 5376, 5632, 7392, 8448, 9856, 10752, 14784, 16896, 19712, 29568, 39424, 59136, 118272, 178417, 356834, 535251, 713668, 1070502, 1248919, 1427336, 1962587, 2141004, 2497838, 2854672, 3746757, 3925174, 4282008, 4995676, 5709344, 5887761, 7493514, 7850348, 8564016, 9991352, 11418688, 11775522, 13738109, 14987028, 15700696, 17128032, 19982704, 22837376, 23551044, 27476218, 29974056, 31401392, 34256064, 39965408, 41214327, 45674752, 47102088, 54952436, 59948112, 62802784, 68512128, 79930816, 82428654, 91349504, 94204176, 109904872, 119896224, 125605568, 137024256, 159861632, 164857308, 188408352, 219809744, 239792448, 251211136, 274048512, 319723264, 329714616, 376816704, 439619488, 479584896, 502422272, 639446528, 659429232, 753633408, 879238976, 959169792, 1004844544, 1318858464, 1507266816, 1758477952, 1918339584, 2637716928, 3014533632, 3516955904, 5275433856, 7033911808, 10550867712, 21101735424]

約数ペア:

[(1, 21101735424), (2, 10550867712), (3, 7033911808), (4, 5275433856), (6, 3516955904), (7, 3014533632), (8, 2637716928), (11, 1918339584), (12, 1758477952), (14, 1507266816), (16, 1318858464), (21, 1004844544), (22, 959169792), (24, 879238976), (28, 753633408), (32, 659429232), (33, 639446528), (42, 502422272), (44, 479584896), (48, 439619488), (56, 376816704), (64, 329714616), (66, 319723264), (77, 274048512), (84, 251211136), (88, 239792448), (96, 219809744), (112, 188408352), (128, 164857308), (132, 159861632), (154, 137024256), (168, 125605568), (176, 119896224), (192, 109904872), (224, 94204176), (231, 91349504), (256, 82428654), (264, 79930816), (308, 68512128), (336, 62802784), (352, 59948112), (384, 54952436), (448, 47102088), (462, 45674752), (512, 41214327), (528, 39965408), (616, 34256064), (672, 31401392), (704, 29974056), (768, 27476218), (896, 23551044), (924, 22837376), (1056, 19982704), (1232, 17128032), (1344, 15700696), (1408, 14987028), (1536, 13738109), (1792, 11775522), (1848, 11418688), (2112, 9991352), (2464, 8564016), (2688, 7850348), (2816, 7493514), (3584, 5887761), (3696, 5709344), (4224, 4995676), (4928, 4282008), (5376, 3925174), (5632, 3746757), (7392, 2854672), (8448, 2497838), (9856, 2141004), (10752, 1962587), (14784, 1427336), (16896, 1248919), (19712, 1070502), (29568, 713668), (39424, 535251), (59136, 356834), (118272, 178417)]