1906977408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37339}}^1$

素因数の和:37382

約数の個数: 128

約数和(自身を含む): 6093888000

約数和(自身を除く): 4186910592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 37339, 51072, 74678, 112017, 149356, 224034, 261373, 298712, 448068, 522746, 597424, 709441, 784119, 896136, 1045492, 1194848, 1418882, 1568238, 1792272, 2090984, 2128323, 2389696, 2837764, 3136476, 3584544, 4181968, 4256646, 4779392, 4966087, 5675528, 6272952, 7169088, 8363936, 8513292, 9932174, 11351056, 12545904, 14338176, 14898261, 16727872, 17026584, 19864348, 22702112, 25091808, 29796522, 33455744, 34053168, 39728696, 45404224, 50183616, 59593044, 68106336, 79457392, 90808448, 100367232, 119186088, 136212672, 158914784, 238372176, 272425344, 317829568, 476744352, 635659136, 953488704, 1906977408]

約数ペア:

[(1, 1906977408), (2, 953488704), (3, 635659136), (4, 476744352), (6, 317829568), (7, 272425344), (8, 238372176), (12, 158914784), (14, 136212672), (16, 119186088), (19, 100367232), (21, 90808448), (24, 79457392), (28, 68106336), (32, 59593044), (38, 50183616), (42, 45404224), (48, 39728696), (56, 34053168), (57, 33455744), (64, 29796522), (76, 25091808), (84, 22702112), (96, 19864348), (112, 17026584), (114, 16727872), (128, 14898261), (133, 14338176), (152, 12545904), (168, 11351056), (192, 9932174), (224, 8513292), (228, 8363936), (266, 7169088), (304, 6272952), (336, 5675528), (384, 4966087), (399, 4779392), (448, 4256646), (456, 4181968), (532, 3584544), (608, 3136476), (672, 2837764), (798, 2389696), (896, 2128323), (912, 2090984), (1064, 1792272), (1216, 1568238), (1344, 1418882), (1596, 1194848), (1824, 1045492), (2128, 896136), (2432, 784119), (2688, 709441), (3192, 597424), (3648, 522746), (4256, 448068), (6384, 298712), (7296, 261373), (8512, 224034), (12768, 149356), (17024, 112017), (25536, 74678), (37339, 51072)]