1385777016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1966

約数の個数: 144

約数和(自身を含む): 4132893960

約数和(自身を除く): 2747116944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 169, 183, 234, 244, 312, 338, 366, 468, 488, 507, 549, 676, 732, 793, 936, 1014, 1098, 1352, 1464, 1521, 1586, 1867, 2028, 2196, 2379, 3042, 3172, 3734, 4056, 4392, 4758, 5601, 6084, 6344, 7137, 7468, 9516, 10309, 11202, 12168, 14274, 14936, 16803, 19032, 20618, 22404, 24271, 28548, 30927, 33606, 41236, 44808, 48542, 57096, 61854, 67212, 72813, 82472, 92781, 97084, 113887, 123708, 134424, 145626, 185562, 194168, 218439, 227774, 247416, 291252, 315523, 341661, 371124, 436878, 455548, 582504, 631046, 683322, 742248, 873756, 911096, 946569, 1024983, 1262092, 1366644, 1480531, 1747512, 1893138, 2049966, 2524184, 2733288, 2839707, 2961062, 3786276, 4099932, 4441593, 5679414, 5922124, 7572552, 8199864, 8883186, 11358828, 11844248, 13324779, 17766372, 19246903, 22717656, 26649558, 35532744, 38493806, 53299116, 57740709, 76987612, 106598232, 115481418, 153975224, 173222127, 230962836, 346444254, 461925672, 692888508, 1385777016]

約数ペア:

[(1, 1385777016), (2, 692888508), (3, 461925672), (4, 346444254), (6, 230962836), (8, 173222127), (9, 153975224), (12, 115481418), (13, 106598232), (18, 76987612), (24, 57740709), (26, 53299116), (36, 38493806), (39, 35532744), (52, 26649558), (61, 22717656), (72, 19246903), (78, 17766372), (104, 13324779), (117, 11844248), (122, 11358828), (156, 8883186), (169, 8199864), (183, 7572552), (234, 5922124), (244, 5679414), (312, 4441593), (338, 4099932), (366, 3786276), (468, 2961062), (488, 2839707), (507, 2733288), (549, 2524184), (676, 2049966), (732, 1893138), (793, 1747512), (936, 1480531), (1014, 1366644), (1098, 1262092), (1352, 1024983), (1464, 946569), (1521, 911096), (1586, 873756), (1867, 742248), (2028, 683322), (2196, 631046), (2379, 582504), (3042, 455548), (3172, 436878), (3734, 371124), (4056, 341661), (4392, 315523), (4758, 291252), (5601, 247416), (6084, 227774), (6344, 218439), (7137, 194168), (7468, 185562), (9516, 145626), (10309, 134424), (11202, 123708), (12168, 113887), (14274, 97084), (14936, 92781), (16803, 82472), (19032, 72813), (20618, 67212), (22404, 61854), (24271, 57096), (28548, 48542), (30927, 44808), (33606, 41236)]