1261510656

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{7333}}^1$

素因数の和:7369

約数の個数: 112

約数和(自身を含む): 3844893504

約数和(自身を除く): 2583382848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 5376, 6144, 7168, 7333, 8192, 10752, 12288, 14336, 14666, 21504, 21999, 24576, 28672, 29332, 43008, 43998, 51331, 57344, 58664, 86016, 87996, 102662, 117328, 153993, 172032, 175992, 205324, 234656, 307986, 351984, 410648, 469312, 615972, 703968, 821296, 938624, 1231944, 1407936, 1642592, 1877248, 2463888, 2815872, 3285184, 3754496, 4927776, 5631744, 6570368, 7508992, 9855552, 11263488, 13140736, 15017984, 19711104, 22526976, 26281472, 30035968, 39422208, 45053952, 52562944, 60071936, 78844416, 90107904, 105125888, 157688832, 180215808, 210251776, 315377664, 420503552, 630755328, 1261510656]

約数ペア:

[(1, 1261510656), (2, 630755328), (3, 420503552), (4, 315377664), (6, 210251776), (7, 180215808), (8, 157688832), (12, 105125888), (14, 90107904), (16, 78844416), (21, 60071936), (24, 52562944), (28, 45053952), (32, 39422208), (42, 30035968), (48, 26281472), (56, 22526976), (64, 19711104), (84, 15017984), (96, 13140736), (112, 11263488), (128, 9855552), (168, 7508992), (192, 6570368), (224, 5631744), (256, 4927776), (336, 3754496), (384, 3285184), (448, 2815872), (512, 2463888), (672, 1877248), (768, 1642592), (896, 1407936), (1024, 1231944), (1344, 938624), (1536, 821296), (1792, 703968), (2048, 615972), (2688, 469312), (3072, 410648), (3584, 351984), (4096, 307986), (5376, 234656), (6144, 205324), (7168, 175992), (7333, 172032), (8192, 153993), (10752, 117328), (12288, 102662), (14336, 87996), (14666, 86016), (21504, 58664), (21999, 57344), (24576, 51331), (28672, 43998), (29332, 43008)]