839555808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13769

約数の個数: 144

約数和(自身を含む): 2761048080

約数和(自身を除く): 1921492272

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, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 13729, 15288, 20384, 27458, 30576, 41187, 54916, 61152, 82374, 96103, 109832, 164748, 178477, 192206, 219664, 288309, 329496, 356954, 384412, 439328, 535431, 576618, 658992, 672721, 713908, 768824, 1070862, 1153236, 1249339, 1317984, 1345442, 1427816, 1537648, 2018163, 2141724, 2306472, 2498678, 2690884, 2855632, 3075296, 3748017, 4036326, 4283448, 4612944, 4997356, 5381768, 5711264, 7496034, 8072652, 8566896, 8745373, 9225888, 9994712, 10763536, 14992068, 16145304, 17133792, 17490746, 19989424, 21527072, 26236119, 29984136, 32290608, 34981492, 39978848, 52472238, 59968272, 64581216, 69962984, 104944476, 119936544, 139925968, 209888952, 279851936, 419777904, 839555808]

約数ペア:

[(1, 839555808), (2, 419777904), (3, 279851936), (4, 209888952), (6, 139925968), (7, 119936544), (8, 104944476), (12, 69962984), (13, 64581216), (14, 59968272), (16, 52472238), (21, 39978848), (24, 34981492), (26, 32290608), (28, 29984136), (32, 26236119), (39, 21527072), (42, 19989424), (48, 17490746), (49, 17133792), (52, 16145304), (56, 14992068), (78, 10763536), (84, 9994712), (91, 9225888), (96, 8745373), (98, 8566896), (104, 8072652), (112, 7496034), (147, 5711264), (156, 5381768), (168, 4997356), (182, 4612944), (196, 4283448), (208, 4036326), (224, 3748017), (273, 3075296), (294, 2855632), (312, 2690884), (336, 2498678), (364, 2306472), (392, 2141724), (416, 2018163), (546, 1537648), (588, 1427816), (624, 1345442), (637, 1317984), (672, 1249339), (728, 1153236), (784, 1070862), (1092, 768824), (1176, 713908), (1248, 672721), (1274, 658992), (1456, 576618), (1568, 535431), (1911, 439328), (2184, 384412), (2352, 356954), (2548, 329496), (2912, 288309), (3822, 219664), (4368, 192206), (4704, 178477), (5096, 164748), (7644, 109832), (8736, 96103), (10192, 82374), (13729, 61152), (15288, 54916), (20384, 41187), (27458, 30576)]