856006656

素因数分解:

$2^{13}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 112

約数和(自身を含む): 2324026848

約数和(自身を除く): 1468020192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 571, 732, 768, 976, 1024, 1142, 1464, 1536, 1713, 1952, 2048, 2284, 2928, 3072, 3426, 3904, 4096, 4568, 5856, 6144, 6852, 7808, 8192, 9136, 11712, 12288, 13704, 15616, 18272, 23424, 24576, 27408, 31232, 34831, 36544, 46848, 54816, 62464, 69662, 73088, 93696, 104493, 109632, 124928, 139324, 146176, 187392, 208986, 219264, 249856, 278648, 292352, 374784, 417972, 438528, 499712, 557296, 584704, 749568, 835944, 877056, 1114592, 1169408, 1499136, 1671888, 1754112, 2229184, 2338816, 3343776, 3508224, 4458368, 4677632, 6687552, 7016448, 8916736, 13375104, 14032896, 17833472, 26750208, 35666944, 53500416, 71333888, 107000832, 142667776, 214001664, 285335552, 428003328, 856006656]

約数ペア:

[(1, 856006656), (2, 428003328), (3, 285335552), (4, 214001664), (6, 142667776), (8, 107000832), (12, 71333888), (16, 53500416), (24, 35666944), (32, 26750208), (48, 17833472), (61, 14032896), (64, 13375104), (96, 8916736), (122, 7016448), (128, 6687552), (183, 4677632), (192, 4458368), (244, 3508224), (256, 3343776), (366, 2338816), (384, 2229184), (488, 1754112), (512, 1671888), (571, 1499136), (732, 1169408), (768, 1114592), (976, 877056), (1024, 835944), (1142, 749568), (1464, 584704), (1536, 557296), (1713, 499712), (1952, 438528), (2048, 417972), (2284, 374784), (2928, 292352), (3072, 278648), (3426, 249856), (3904, 219264), (4096, 208986), (4568, 187392), (5856, 146176), (6144, 139324), (6852, 124928), (7808, 109632), (8192, 104493), (9136, 93696), (11712, 73088), (12288, 69662), (13704, 62464), (15616, 54816), (18272, 46848), (23424, 36544), (24576, 34831), (27408, 31232)]