978362112

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14038

約数の個数: 144

約数和(自身を含む): 3204992000

約数和(自身を除く): 2226629888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 13999, 17472, 23296, 27998, 34944, 41997, 55996, 69888, 83994, 97993, 111992, 167988, 181987, 195986, 223984, 293979, 335976, 363974, 391972, 447968, 545961, 587958, 671952, 727948, 783944, 895936, 1091922, 1175916, 1273909, 1343904, 1455896, 1567888, 1791872, 2183844, 2351832, 2547818, 2687808, 2911792, 3135776, 3583744, 3821727, 4367688, 4703664, 5095636, 5375616, 5823584, 6271552, 7643454, 8735376, 9407328, 10191272, 10751232, 11647168, 12543104, 15286908, 17470752, 18814656, 20382544, 23294336, 25086208, 30573816, 34941504, 37629312, 40765088, 46588672, 61147632, 69883008, 75258624, 81530176, 122295264, 139766016, 163060352, 244590528, 326120704, 489181056, 978362112]

約数ペア:

[(1, 978362112), (2, 489181056), (3, 326120704), (4, 244590528), (6, 163060352), (7, 139766016), (8, 122295264), (12, 81530176), (13, 75258624), (14, 69883008), (16, 61147632), (21, 46588672), (24, 40765088), (26, 37629312), (28, 34941504), (32, 30573816), (39, 25086208), (42, 23294336), (48, 20382544), (52, 18814656), (56, 17470752), (64, 15286908), (78, 12543104), (84, 11647168), (91, 10751232), (96, 10191272), (104, 9407328), (112, 8735376), (128, 7643454), (156, 6271552), (168, 5823584), (182, 5375616), (192, 5095636), (208, 4703664), (224, 4367688), (256, 3821727), (273, 3583744), (312, 3135776), (336, 2911792), (364, 2687808), (384, 2547818), (416, 2351832), (448, 2183844), (546, 1791872), (624, 1567888), (672, 1455896), (728, 1343904), (768, 1273909), (832, 1175916), (896, 1091922), (1092, 895936), (1248, 783944), (1344, 727948), (1456, 671952), (1664, 587958), (1792, 545961), (2184, 447968), (2496, 391972), (2688, 363974), (2912, 335976), (3328, 293979), (4368, 223984), (4992, 195986), (5376, 181987), (5824, 167988), (8736, 111992), (9984, 97993), (11648, 83994), (13999, 69888), (17472, 55996), (23296, 41997), (27998, 34944)]