455456352

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 1317072960

約数和(自身を除く): 861616608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 169, 201, 208, 268, 312, 338, 402, 416, 419, 507, 536, 624, 676, 804, 838, 871, 1014, 1072, 1248, 1257, 1352, 1608, 1676, 1742, 2028, 2144, 2514, 2613, 2704, 3216, 3352, 3484, 4056, 5028, 5226, 5408, 5447, 6432, 6704, 6968, 8112, 10056, 10452, 10894, 11323, 13408, 13936, 16224, 16341, 20112, 20904, 21788, 22646, 27872, 28073, 32682, 33969, 40224, 41808, 43576, 45292, 56146, 65364, 67938, 70811, 83616, 84219, 87152, 90584, 112292, 130728, 135876, 141622, 168438, 174304, 181168, 212433, 224584, 261456, 271752, 283244, 336876, 362336, 364949, 424866, 449168, 522912, 543504, 566488, 673752, 729898, 849732, 898336, 1087008, 1094847, 1132976, 1347504, 1459796, 1699464, 2189694, 2265952, 2695008, 2919592, 3398928, 4379388, 4744337, 5839184, 6797856, 8758776, 9488674, 11678368, 14233011, 17517552, 18977348, 28466022, 35035104, 37954696, 56932044, 75909392, 113864088, 151818784, 227728176, 455456352]

約数ペア:

[(1, 455456352), (2, 227728176), (3, 151818784), (4, 113864088), (6, 75909392), (8, 56932044), (12, 37954696), (13, 35035104), (16, 28466022), (24, 18977348), (26, 17517552), (32, 14233011), (39, 11678368), (48, 9488674), (52, 8758776), (67, 6797856), (78, 5839184), (96, 4744337), (104, 4379388), (134, 3398928), (156, 2919592), (169, 2695008), (201, 2265952), (208, 2189694), (268, 1699464), (312, 1459796), (338, 1347504), (402, 1132976), (416, 1094847), (419, 1087008), (507, 898336), (536, 849732), (624, 729898), (676, 673752), (804, 566488), (838, 543504), (871, 522912), (1014, 449168), (1072, 424866), (1248, 364949), (1257, 362336), (1352, 336876), (1608, 283244), (1676, 271752), (1742, 261456), (2028, 224584), (2144, 212433), (2514, 181168), (2613, 174304), (2704, 168438), (3216, 141622), (3352, 135876), (3484, 130728), (4056, 112292), (5028, 90584), (5226, 87152), (5408, 84219), (5447, 83616), (6432, 70811), (6704, 67938), (6968, 65364), (8112, 56146), (10056, 45292), (10452, 43576), (10894, 41808), (11323, 40224), (13408, 33969), (13936, 32682), (16224, 28073), (16341, 27872), (20112, 22646), (20904, 21788)]