513890784

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 1651104000

約数和(自身を除く): 1137213216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 139, 144, 176, 198, 216, 264, 278, 288, 297, 352, 389, 396, 417, 432, 528, 556, 594, 778, 792, 834, 864, 1056, 1112, 1167, 1188, 1251, 1529, 1556, 1584, 1668, 2224, 2334, 2376, 2502, 3058, 3112, 3168, 3336, 3501, 3753, 4279, 4448, 4587, 4668, 4752, 5004, 6116, 6224, 6672, 7002, 7506, 8558, 9174, 9336, 9504, 10008, 10503, 12232, 12448, 12837, 13344, 13761, 14004, 15012, 17116, 18348, 18672, 20016, 21006, 24464, 25674, 27522, 28008, 30024, 34232, 36696, 37344, 38511, 40032, 41283, 42012, 48928, 51348, 54071, 55044, 56016, 60048, 68464, 73392, 77022, 82566, 84024, 102696, 108142, 110088, 112032, 115533, 120096, 136928, 146784, 154044, 162213, 165132, 168048, 205392, 216284, 220176, 231066, 308088, 324426, 330264, 336096, 410784, 432568, 440352, 462132, 486639, 594781, 616176, 648852, 660528, 865136, 924264, 973278, 1189562, 1232352, 1297704, 1321056, 1459917, 1730272, 1784343, 1848528, 1946556, 2379124, 2595408, 2919834, 3568686, 3697056, 3893112, 4758248, 5190816, 5353029, 5839668, 7137372, 7786224, 9516496, 10706058, 11679336, 14274744, 15572448, 16059087, 19032992, 21412116, 23358672, 28549488, 32118174, 42824232, 46717344, 57098976, 64236348, 85648464, 128472696, 171296928, 256945392, 513890784]

約数ペア:

[(1, 513890784), (2, 256945392), (3, 171296928), (4, 128472696), (6, 85648464), (8, 64236348), (9, 57098976), (11, 46717344), (12, 42824232), (16, 32118174), (18, 28549488), (22, 23358672), (24, 21412116), (27, 19032992), (32, 16059087), (33, 15572448), (36, 14274744), (44, 11679336), (48, 10706058), (54, 9516496), (66, 7786224), (72, 7137372), (88, 5839668), (96, 5353029), (99, 5190816), (108, 4758248), (132, 3893112), (139, 3697056), (144, 3568686), (176, 2919834), (198, 2595408), (216, 2379124), (264, 1946556), (278, 1848528), (288, 1784343), (297, 1730272), (352, 1459917), (389, 1321056), (396, 1297704), (417, 1232352), (432, 1189562), (528, 973278), (556, 924264), (594, 865136), (778, 660528), (792, 648852), (834, 616176), (864, 594781), (1056, 486639), (1112, 462132), (1167, 440352), (1188, 432568), (1251, 410784), (1529, 336096), (1556, 330264), (1584, 324426), (1668, 308088), (2224, 231066), (2334, 220176), (2376, 216284), (2502, 205392), (3058, 168048), (3112, 165132), (3168, 162213), (3336, 154044), (3501, 146784), (3753, 136928), (4279, 120096), (4448, 115533), (4587, 112032), (4668, 110088), (4752, 108142), (5004, 102696), (6116, 84024), (6224, 82566), (6672, 77022), (7002, 73392), (7506, 68464), (8558, 60048), (9174, 56016), (9336, 55044), (9504, 54071), (10008, 51348), (10503, 48928), (12232, 42012), (12448, 41283), (12837, 40032), (13344, 38511), (13761, 37344), (14004, 36696), (15012, 34232), (17116, 30024), (18348, 28008), (18672, 27522), (20016, 25674), (21006, 24464)]