4581487024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 10093798400

約数和(自身を除く): 5512311376

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 368, 437, 496, 529, 589, 713, 874, 919, 1058, 1178, 1426, 1748, 1838, 2116, 2356, 2852, 3496, 3676, 4232, 4712, 5704, 6992, 7352, 8464, 9424, 10051, 11408, 13547, 14704, 16399, 17461, 20102, 21137, 27094, 28489, 32798, 34922, 40204, 42274, 54188, 56978, 65596, 69844, 80408, 84548, 108376, 113956, 131192, 139688, 160816, 169096, 216752, 227912, 262384, 279376, 311581, 338192, 401603, 455824, 486151, 541291, 623162, 655247, 803206, 972302, 1082582, 1246324, 1310494, 1606412, 1944604, 2165164, 2492648, 2620988, 3212824, 3889208, 4330328, 4985296, 5241976, 6425648, 7778416, 8660656, 9236869, 10483952, 12449693, 15070681, 18473738, 24899386, 30141362, 36947476, 49798772, 60282724, 73894952, 99597544, 120565448, 147789904, 199195088, 241130896, 286342939, 572685878, 1145371756, 2290743512, 4581487024]

約数ペア:

[(1, 4581487024), (2, 2290743512), (4, 1145371756), (8, 572685878), (16, 286342939), (19, 241130896), (23, 199195088), (31, 147789904), (38, 120565448), (46, 99597544), (62, 73894952), (76, 60282724), (92, 49798772), (124, 36947476), (152, 30141362), (184, 24899386), (248, 18473738), (304, 15070681), (368, 12449693), (437, 10483952), (496, 9236869), (529, 8660656), (589, 7778416), (713, 6425648), (874, 5241976), (919, 4985296), (1058, 4330328), (1178, 3889208), (1426, 3212824), (1748, 2620988), (1838, 2492648), (2116, 2165164), (2356, 1944604), (2852, 1606412), (3496, 1310494), (3676, 1246324), (4232, 1082582), (4712, 972302), (5704, 803206), (6992, 655247), (7352, 623162), (8464, 541291), (9424, 486151), (10051, 455824), (11408, 401603), (13547, 338192), (14704, 311581), (16399, 279376), (17461, 262384), (20102, 227912), (21137, 216752), (27094, 169096), (28489, 160816), (32798, 139688), (34922, 131192), (40204, 113956), (42274, 108376), (54188, 84548), (56978, 80408), (65596, 69844)]