173640672

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2214

約数の個数: 120

約数和(自身を含む): 527389632

約数和(自身を除く): 353748960

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, 2161, 2232, 2511, 2592, 2976, 3348, 4322, 4464, 5022, 6483, 6696, 8644, 8928, 10044, 12966, 13392, 17288, 19449, 20088, 25932, 26784, 34576, 38898, 40176, 51864, 58347, 66991, 69152, 77796, 80352, 103728, 116694, 133982, 155592, 175041, 200973, 207456, 233388, 267964, 311184, 350082, 401946, 466776, 535928, 602919, 622368, 700164, 803892, 933552, 1071856, 1205838, 1400328, 1607784, 1808757, 1867104, 2143712, 2411676, 2800656, 3215568, 3617514, 4823352, 5426271, 5601312, 6431136, 7235028, 9646704, 10852542, 14470056, 19293408, 21705084, 28940112, 43410168, 57880224, 86820336, 173640672]

約数ペア:

[(1, 173640672), (2, 86820336), (3, 57880224), (4, 43410168), (6, 28940112), (8, 21705084), (9, 19293408), (12, 14470056), (16, 10852542), (18, 9646704), (24, 7235028), (27, 6431136), (31, 5601312), (32, 5426271), (36, 4823352), (48, 3617514), (54, 3215568), (62, 2800656), (72, 2411676), (81, 2143712), (93, 1867104), (96, 1808757), (108, 1607784), (124, 1400328), (144, 1205838), (162, 1071856), (186, 933552), (216, 803892), (248, 700164), (279, 622368), (288, 602919), (324, 535928), (372, 466776), (432, 401946), (496, 350082), (558, 311184), (648, 267964), (744, 233388), (837, 207456), (864, 200973), (992, 175041), (1116, 155592), (1296, 133982), (1488, 116694), (1674, 103728), (2161, 80352), (2232, 77796), (2511, 69152), (2592, 66991), (2976, 58347), (3348, 51864), (4322, 40176), (4464, 38898), (5022, 34576), (6483, 26784), (6696, 25932), (8644, 20088), (8928, 19449), (10044, 17288), (12966, 13392)]