1319460192

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{16421}}^1$

素因数の和:16474

約数の個数: 120

約数和(自身を含む): 4005916992

約数和(自身を除く): 2686456800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 6696, 8928, 10044, 13392, 16421, 20088, 26784, 32842, 40176, 49263, 65684, 80352, 98526, 131368, 147789, 197052, 262736, 295578, 394104, 443367, 509051, 525472, 591156, 788208, 886734, 1018102, 1182312, 1330101, 1527153, 1576416, 1773468, 2036204, 2364624, 2660202, 3054306, 3546936, 4072408, 4581459, 4729248, 5320404, 6108612, 7093872, 8144816, 9162918, 10640808, 12217224, 13744377, 14187744, 16289632, 18325836, 21281616, 24434448, 27488754, 36651672, 41233131, 42563232, 48868896, 54977508, 73303344, 82466262, 109955016, 146606688, 164932524, 219910032, 329865048, 439820064, 659730096, 1319460192]

約数ペア:

[(1, 1319460192), (2, 659730096), (3, 439820064), (4, 329865048), (6, 219910032), (8, 164932524), (9, 146606688), (12, 109955016), (16, 82466262), (18, 73303344), (24, 54977508), (27, 48868896), (31, 42563232), (32, 41233131), (36, 36651672), (48, 27488754), (54, 24434448), (62, 21281616), (72, 18325836), (81, 16289632), (93, 14187744), (96, 13744377), (108, 12217224), (124, 10640808), (144, 9162918), (162, 8144816), (186, 7093872), (216, 6108612), (248, 5320404), (279, 4729248), (288, 4581459), (324, 4072408), (372, 3546936), (432, 3054306), (496, 2660202), (558, 2364624), (648, 2036204), (744, 1773468), (837, 1576416), (864, 1527153), (992, 1330101), (1116, 1182312), (1296, 1018102), (1488, 886734), (1674, 788208), (2232, 591156), (2511, 525472), (2592, 509051), (2976, 443367), (3348, 394104), (4464, 295578), (5022, 262736), (6696, 197052), (8928, 147789), (10044, 131368), (13392, 98526), (16421, 80352), (20088, 65684), (26784, 49263), (32842, 40176)]