19354655232

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1409}}^1$

素因数の和:1715

約数の個数: 240

約数和(自身を含む): 61205189760

約数和(自身を除く): 41850534528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 271, 288, 352, 384, 396, 512, 528, 542, 576, 704, 768, 792, 813, 1056, 1084, 1152, 1408, 1409, 1536, 1584, 1626, 2112, 2168, 2304, 2439, 2816, 2818, 2981, 3168, 3252, 4224, 4227, 4336, 4608, 4878, 5632, 5636, 5962, 6336, 6504, 8448, 8454, 8672, 8943, 9756, 11272, 11924, 12672, 12681, 13008, 15499, 16896, 16908, 17344, 17886, 19512, 22544, 23848, 25344, 25362, 26016, 26829, 30998, 33816, 34688, 35772, 39024, 45088, 46497, 47696, 50688, 50724, 52032, 53658, 61996, 67632, 69376, 71544, 78048, 90176, 92994, 95392, 101448, 104064, 107316, 123992, 135264, 138752, 139491, 143088, 156096, 180352, 185988, 190784, 202896, 208128, 214632, 247984, 270528, 278982, 286176, 312192, 360704, 371976, 381568, 381839, 405792, 416256, 429264, 495968, 541056, 557964, 572352, 624384, 721408, 743952, 763136, 763678, 811584, 858528, 991936, 1082112, 1115928, 1144704, 1145517, 1248768, 1487904, 1526272, 1527356, 1623168, 1717056, 1983872, 2164224, 2231856, 2289408, 2291034, 2975808, 3054712, 3246336, 3434112, 3436551, 3967744, 4200229, 4463712, 4578816, 4582068, 5951616, 6109424, 6492672, 6868224, 6873102, 7935488, 8400458, 8927424, 9164136, 11903232, 12218848, 12600687, 13736448, 13746204, 16800916, 17854848, 18328272, 23806464, 24437696, 25201374, 27492408, 33601832, 35709696, 36656544, 37802061, 48875392, 50402748, 54984816, 67203664, 71419392, 73313088, 75604122, 97750784, 100805496, 109969632, 134407328, 146626176, 151208244, 195501568, 201610992, 219939264, 268814656, 293252352, 302416488, 403221984, 439878528, 537629312, 586504704, 604832976, 806443968, 879757056, 1075258624, 1209665952, 1612887936, 1759514112, 2150517248, 2419331904, 3225775872, 4838663808, 6451551744, 9677327616, 19354655232]

約数ペア:

[(1, 19354655232), (2, 9677327616), (3, 6451551744), (4, 4838663808), (6, 3225775872), (8, 2419331904), (9, 2150517248), (11, 1759514112), (12, 1612887936), (16, 1209665952), (18, 1075258624), (22, 879757056), (24, 806443968), (32, 604832976), (33, 586504704), (36, 537629312), (44, 439878528), (48, 403221984), (64, 302416488), (66, 293252352), (72, 268814656), (88, 219939264), (96, 201610992), (99, 195501568), (128, 151208244), (132, 146626176), (144, 134407328), (176, 109969632), (192, 100805496), (198, 97750784), (256, 75604122), (264, 73313088), (271, 71419392), (288, 67203664), (352, 54984816), (384, 50402748), (396, 48875392), (512, 37802061), (528, 36656544), (542, 35709696), (576, 33601832), (704, 27492408), (768, 25201374), (792, 24437696), (813, 23806464), (1056, 18328272), (1084, 17854848), (1152, 16800916), (1408, 13746204), (1409, 13736448), (1536, 12600687), (1584, 12218848), (1626, 11903232), (2112, 9164136), (2168, 8927424), (2304, 8400458), (2439, 7935488), (2816, 6873102), (2818, 6868224), (2981, 6492672), (3168, 6109424), (3252, 5951616), (4224, 4582068), (4227, 4578816), (4336, 4463712), (4608, 4200229), (4878, 3967744), (5632, 3436551), (5636, 3434112), (5962, 3246336), (6336, 3054712), (6504, 2975808), (8448, 2291034), (8454, 2289408), (8672, 2231856), (8943, 2164224), (9756, 1983872), (11272, 1717056), (11924, 1623168), (12672, 1527356), (12681, 1526272), (13008, 1487904), (15499, 1248768), (16896, 1145517), (16908, 1144704), (17344, 1115928), (17886, 1082112), (19512, 991936), (22544, 858528), (23848, 811584), (25344, 763678), (25362, 763136), (26016, 743952), (26829, 721408), (30998, 624384), (33816, 572352), (34688, 557964), (35772, 541056), (39024, 495968), (45088, 429264), (46497, 416256), (47696, 405792), (50688, 381839), (50724, 381568), (52032, 371976), (53658, 360704), (61996, 312192), (67632, 286176), (69376, 278982), (71544, 270528), (78048, 247984), (90176, 214632), (92994, 208128), (95392, 202896), (101448, 190784), (104064, 185988), (107316, 180352), (123992, 156096), (135264, 143088), (138752, 139491)]