1956864

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 132

約数和(自身を含む): 6534024

約数和(自身を除く): 4577160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1024, 1092, 1176, 1248, 1274, 1344, 1456, 1536, 1568, 1664, 1792, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3072, 3136, 3328, 3584, 3822, 4368, 4704, 4992, 5096, 5376, 5824, 6272, 6656, 7168, 7644, 8736, 9408, 9984, 10192, 10752, 11648, 12544, 13312, 15288, 17472, 18816, 19968, 20384, 21504, 23296, 25088, 30576, 34944, 37632, 39936, 40768, 46592, 50176, 61152, 69888, 75264, 81536, 93184, 122304, 139776, 150528, 163072, 244608, 279552, 326144, 489216, 652288, 978432, 1956864]

約数ペア:

[(1, 1956864), (2, 978432), (3, 652288), (4, 489216), (6, 326144), (7, 279552), (8, 244608), (12, 163072), (13, 150528), (14, 139776), (16, 122304), (21, 93184), (24, 81536), (26, 75264), (28, 69888), (32, 61152), (39, 50176), (42, 46592), (48, 40768), (49, 39936), (52, 37632), (56, 34944), (64, 30576), (78, 25088), (84, 23296), (91, 21504), (96, 20384), (98, 19968), (104, 18816), (112, 17472), (128, 15288), (147, 13312), (156, 12544), (168, 11648), (182, 10752), (192, 10192), (196, 9984), (208, 9408), (224, 8736), (256, 7644), (273, 7168), (294, 6656), (312, 6272), (336, 5824), (364, 5376), (384, 5096), (392, 4992), (416, 4704), (448, 4368), (512, 3822), (546, 3584), (588, 3328), (624, 3136), (637, 3072), (672, 2912), (728, 2688), (768, 2548), (784, 2496), (832, 2352), (896, 2184), (1024, 1911), (1092, 1792), (1176, 1664), (1248, 1568), (1274, 1536), (1344, 1456)]