515812968

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 1658880000

約数和(自身を除く): 1143067032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 47, 54, 62, 66, 72, 88, 93, 94, 99, 108, 124, 132, 141, 149, 186, 188, 198, 216, 248, 264, 279, 282, 297, 298, 341, 372, 376, 396, 423, 447, 517, 558, 564, 594, 596, 682, 744, 792, 837, 846, 894, 1023, 1034, 1116, 1128, 1188, 1192, 1269, 1341, 1364, 1457, 1551, 1639, 1674, 1692, 1788, 2046, 2068, 2232, 2376, 2538, 2682, 2728, 2914, 3069, 3102, 3278, 3348, 3384, 3576, 4023, 4092, 4136, 4371, 4619, 4653, 4917, 5076, 5364, 5828, 6138, 6204, 6556, 6696, 7003, 8046, 8184, 8742, 9207, 9238, 9306, 9834, 10152, 10728, 11656, 12276, 12408, 13112, 13113, 13857, 13959, 14006, 14751, 16027, 16092, 17484, 18414, 18476, 18612, 19668, 21009, 24552, 26226, 27714, 27918, 28012, 29502, 32054, 32184, 34968, 36828, 36952, 37224, 39336, 39339, 41571, 42018, 44253, 48081, 50809, 52452, 55428, 55836, 56024, 59004, 63027, 64108, 73656, 77033, 78678, 83142, 84036, 88506, 96162, 101618, 104904, 110856, 111672, 118008, 124713, 126054, 128216, 144243, 152427, 154066, 157356, 166284, 168072, 177012, 189081, 192324, 203236, 217093, 231099, 249426, 252108, 288486, 304854, 308132, 314712, 332568, 354024, 378162, 384648, 406472, 432729, 434186, 457281, 462198, 498852, 504216, 576972, 609708, 616264, 651279, 693297, 756324, 865458, 868372, 914562, 924396, 997704, 1153944, 1219416, 1302558, 1371843, 1386594, 1512648, 1730916, 1736744, 1829124, 1848792, 1953837, 2079891, 2388023, 2605116, 2743686, 2773188, 3461832, 3658248, 3907674, 4159782, 4776046, 5210232, 5487372, 5546376, 5861511, 7164069, 7815348, 8319564, 9552092, 10974744, 11723022, 14328138, 15630696, 16639128, 19104184, 21492207, 23446044, 28656276, 42984414, 46892088, 57312552, 64476621, 85968828, 128953242, 171937656, 257906484, 515812968]

約数ペア:

[(1, 515812968), (2, 257906484), (3, 171937656), (4, 128953242), (6, 85968828), (8, 64476621), (9, 57312552), (11, 46892088), (12, 42984414), (18, 28656276), (22, 23446044), (24, 21492207), (27, 19104184), (31, 16639128), (33, 15630696), (36, 14328138), (44, 11723022), (47, 10974744), (54, 9552092), (62, 8319564), (66, 7815348), (72, 7164069), (88, 5861511), (93, 5546376), (94, 5487372), (99, 5210232), (108, 4776046), (124, 4159782), (132, 3907674), (141, 3658248), (149, 3461832), (186, 2773188), (188, 2743686), (198, 2605116), (216, 2388023), (248, 2079891), (264, 1953837), (279, 1848792), (282, 1829124), (297, 1736744), (298, 1730916), (341, 1512648), (372, 1386594), (376, 1371843), (396, 1302558), (423, 1219416), (447, 1153944), (517, 997704), (558, 924396), (564, 914562), (594, 868372), (596, 865458), (682, 756324), (744, 693297), (792, 651279), (837, 616264), (846, 609708), (894, 576972), (1023, 504216), (1034, 498852), (1116, 462198), (1128, 457281), (1188, 434186), (1192, 432729), (1269, 406472), (1341, 384648), (1364, 378162), (1457, 354024), (1551, 332568), (1639, 314712), (1674, 308132), (1692, 304854), (1788, 288486), (2046, 252108), (2068, 249426), (2232, 231099), (2376, 217093), (2538, 203236), (2682, 192324), (2728, 189081), (2914, 177012), (3069, 168072), (3102, 166284), (3278, 157356), (3348, 154066), (3384, 152427), (3576, 144243), (4023, 128216), (4092, 126054), (4136, 124713), (4371, 118008), (4619, 111672), (4653, 110856), (4917, 104904), (5076, 101618), (5364, 96162), (5828, 88506), (6138, 84036), (6204, 83142), (6556, 78678), (6696, 77033), (7003, 73656), (8046, 64108), (8184, 63027), (8742, 59004), (9207, 56024), (9238, 55836), (9306, 55428), (9834, 52452), (10152, 50809), (10728, 48081), (11656, 44253), (12276, 42018), (12408, 41571), (13112, 39339), (13113, 39336), (13857, 37224), (13959, 36952), (14006, 36828), (14751, 34968), (16027, 32184), (16092, 32054), (17484, 29502), (18414, 28012), (18476, 27918), (18612, 27714), (19668, 26226), (21009, 24552)]