531078576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2107

約数の個数: 160

約数和(自身を含む): 1691558400

約数和(自身を除く): 1160479824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 41, 42, 48, 56, 57, 76, 82, 84, 112, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 304, 328, 336, 399, 456, 492, 532, 574, 656, 779, 798, 861, 912, 984, 1064, 1148, 1558, 1596, 1722, 1968, 2029, 2128, 2296, 2337, 3116, 3192, 3444, 4058, 4592, 4674, 5453, 6087, 6232, 6384, 6888, 8116, 9348, 10906, 12174, 12464, 13776, 14203, 16232, 16359, 18696, 21812, 24348, 28406, 32464, 32718, 37392, 38551, 42609, 43624, 48696, 56812, 65436, 77102, 83189, 85218, 87248, 97392, 113624, 115653, 130872, 154204, 166378, 170436, 227248, 231306, 249567, 261744, 269857, 308408, 332756, 340872, 462612, 499134, 539714, 582323, 616816, 665512, 681744, 809571, 925224, 998268, 1079428, 1164646, 1331024, 1580591, 1619142, 1746969, 1850448, 1996536, 2158856, 2329292, 3161182, 3238284, 3493938, 3993072, 4317712, 4658584, 4741773, 6322364, 6476568, 6987876, 9317168, 9483546, 11064137, 12644728, 12953136, 13975752, 18967092, 22128274, 25289456, 27951504, 33192411, 37934184, 44256548, 66384822, 75868368, 88513096, 132769644, 177026192, 265539288, 531078576]

約数ペア:

[(1, 531078576), (2, 265539288), (3, 177026192), (4, 132769644), (6, 88513096), (7, 75868368), (8, 66384822), (12, 44256548), (14, 37934184), (16, 33192411), (19, 27951504), (21, 25289456), (24, 22128274), (28, 18967092), (38, 13975752), (41, 12953136), (42, 12644728), (48, 11064137), (56, 9483546), (57, 9317168), (76, 6987876), (82, 6476568), (84, 6322364), (112, 4741773), (114, 4658584), (123, 4317712), (133, 3993072), (152, 3493938), (164, 3238284), (168, 3161182), (228, 2329292), (246, 2158856), (266, 1996536), (287, 1850448), (304, 1746969), (328, 1619142), (336, 1580591), (399, 1331024), (456, 1164646), (492, 1079428), (532, 998268), (574, 925224), (656, 809571), (779, 681744), (798, 665512), (861, 616816), (912, 582323), (984, 539714), (1064, 499134), (1148, 462612), (1558, 340872), (1596, 332756), (1722, 308408), (1968, 269857), (2029, 261744), (2128, 249567), (2296, 231306), (2337, 227248), (3116, 170436), (3192, 166378), (3444, 154204), (4058, 130872), (4592, 115653), (4674, 113624), (5453, 97392), (6087, 87248), (6232, 85218), (6384, 83189), (6888, 77102), (8116, 65436), (9348, 56812), (10906, 48696), (12174, 43624), (12464, 42609), (13776, 38551), (14203, 37392), (16232, 32718), (16359, 32464), (18696, 28406), (21812, 24348)]