431342928

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1039}}^1$

素因数の和:1118

約数の個数: 120

約数和(自身を含む): 1280572800

約数和(自身を除く): 849229872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 961, 1039, 1116, 1488, 1674, 1922, 2078, 2232, 2883, 3117, 3348, 3844, 4156, 4464, 5766, 6234, 6696, 7688, 8312, 8649, 9351, 11532, 12468, 13392, 15376, 16624, 17298, 18702, 23064, 24936, 25947, 28053, 32209, 34596, 37404, 46128, 49872, 51894, 56106, 64418, 69192, 74808, 96627, 103788, 112212, 128836, 138384, 149616, 193254, 207576, 224424, 257672, 289881, 386508, 415152, 448848, 515344, 579762, 773016, 869643, 998479, 1159524, 1546032, 1739286, 1996958, 2319048, 2995437, 3478572, 3993916, 4638096, 5990874, 6957144, 7987832, 8986311, 11981748, 13914288, 15975664, 17972622, 23963496, 26958933, 35945244, 47926992, 53917866, 71890488, 107835732, 143780976, 215671464, 431342928]

約数ペア:

[(1, 431342928), (2, 215671464), (3, 143780976), (4, 107835732), (6, 71890488), (8, 53917866), (9, 47926992), (12, 35945244), (16, 26958933), (18, 23963496), (24, 17972622), (27, 15975664), (31, 13914288), (36, 11981748), (48, 8986311), (54, 7987832), (62, 6957144), (72, 5990874), (93, 4638096), (108, 3993916), (124, 3478572), (144, 2995437), (186, 2319048), (216, 1996958), (248, 1739286), (279, 1546032), (372, 1159524), (432, 998479), (496, 869643), (558, 773016), (744, 579762), (837, 515344), (961, 448848), (1039, 415152), (1116, 386508), (1488, 289881), (1674, 257672), (1922, 224424), (2078, 207576), (2232, 193254), (2883, 149616), (3117, 138384), (3348, 128836), (3844, 112212), (4156, 103788), (4464, 96627), (5766, 74808), (6234, 69192), (6696, 64418), (7688, 56106), (8312, 51894), (8649, 49872), (9351, 46128), (11532, 37404), (12468, 34596), (13392, 32209), (15376, 28053), (16624, 25947), (17298, 24936), (18702, 23064)]