513392256

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 240

約数和(自身を含む): 1660060710

約数和(自身を除く): 1146668454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 192, 208, 216, 234, 288, 293, 312, 324, 338, 351, 384, 416, 432, 468, 507, 576, 586, 624, 648, 676, 702, 832, 864, 879, 936, 1014, 1053, 1152, 1172, 1248, 1296, 1352, 1404, 1521, 1664, 1728, 1758, 1872, 2028, 2106, 2344, 2496, 2592, 2637, 2704, 2808, 3042, 3456, 3516, 3744, 3809, 4056, 4212, 4563, 4688, 4992, 5184, 5274, 5408, 5616, 6084, 7032, 7488, 7618, 7911, 8112, 8424, 9126, 9376, 10368, 10548, 10816, 11232, 11427, 12168, 13689, 14064, 14976, 15236, 15822, 16224, 16848, 18252, 18752, 21096, 21632, 22464, 22854, 23733, 24336, 27378, 28128, 30472, 31644, 32448, 33696, 34281, 36504, 37504, 42192, 44928, 45708, 47466, 48672, 49517, 54756, 56256, 60944, 63288, 64896, 67392, 68562, 73008, 84384, 91416, 94932, 97344, 99034, 102843, 109512, 112512, 121888, 126576, 134784, 137124, 146016, 148551, 168768, 182832, 189864, 194688, 198068, 205686, 219024, 243776, 253152, 274248, 292032, 297102, 308529, 337536, 365664, 379728, 396136, 411372, 438048, 445653, 487552, 506304, 548496, 584064, 594204, 617058, 731328, 759456, 792272, 822744, 876096, 891306, 1012608, 1096992, 1188408, 1234116, 1336959, 1462656, 1518912, 1584544, 1645488, 1752192, 1782612, 2193984, 2376816, 2468232, 2673918, 3037824, 3169088, 3290976, 3565224, 4010877, 4387968, 4753632, 4936464, 5347836, 6338176, 6581952, 7130448, 8021754, 9507264, 9872928, 10695672, 13163904, 14260896, 16043508, 19014528, 19745856, 21391344, 28521792, 32087016, 39491712, 42782688, 57043584, 64174032, 85565376, 128348064, 171130752, 256696128, 513392256]

約数ペア:

[(1, 513392256), (2, 256696128), (3, 171130752), (4, 128348064), (6, 85565376), (8, 64174032), (9, 57043584), (12, 42782688), (13, 39491712), (16, 32087016), (18, 28521792), (24, 21391344), (26, 19745856), (27, 19014528), (32, 16043508), (36, 14260896), (39, 13163904), (48, 10695672), (52, 9872928), (54, 9507264), (64, 8021754), (72, 7130448), (78, 6581952), (81, 6338176), (96, 5347836), (104, 4936464), (108, 4753632), (117, 4387968), (128, 4010877), (144, 3565224), (156, 3290976), (162, 3169088), (169, 3037824), (192, 2673918), (208, 2468232), (216, 2376816), (234, 2193984), (288, 1782612), (293, 1752192), (312, 1645488), (324, 1584544), (338, 1518912), (351, 1462656), (384, 1336959), (416, 1234116), (432, 1188408), (468, 1096992), (507, 1012608), (576, 891306), (586, 876096), (624, 822744), (648, 792272), (676, 759456), (702, 731328), (832, 617058), (864, 594204), (879, 584064), (936, 548496), (1014, 506304), (1053, 487552), (1152, 445653), (1172, 438048), (1248, 411372), (1296, 396136), (1352, 379728), (1404, 365664), (1521, 337536), (1664, 308529), (1728, 297102), (1758, 292032), (1872, 274248), (2028, 253152), (2106, 243776), (2344, 219024), (2496, 205686), (2592, 198068), (2637, 194688), (2704, 189864), (2808, 182832), (3042, 168768), (3456, 148551), (3516, 146016), (3744, 137124), (3809, 134784), (4056, 126576), (4212, 121888), (4563, 112512), (4688, 109512), (4992, 102843), (5184, 99034), (5274, 97344), (5408, 94932), (5616, 91416), (6084, 84384), (7032, 73008), (7488, 68562), (7618, 67392), (7911, 64896), (8112, 63288), (8424, 60944), (9126, 56256), (9376, 54756), (10368, 49517), (10548, 48672), (10816, 47466), (11232, 45708), (11427, 44928), (12168, 42192), (13689, 37504), (14064, 36504), (14976, 34281), (15236, 33696), (15822, 32448), (16224, 31644), (16848, 30472), (18252, 28128), (18752, 27378), (21096, 24336), (21632, 23733), (22464, 22854)]