427944384

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{3931}}^1$

素因数の和:3965

約数の個数: 168

約数和(自身を含む): 1454147968

約数和(自身を除く): 1026203584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 3931, 4032, 4536, 5184, 6048, 6804, 7776, 7862, 9072, 11793, 12096, 13608, 15552, 15724, 18144, 23586, 27216, 27517, 31448, 35379, 36288, 47172, 54432, 55034, 62896, 70758, 82551, 94344, 106137, 108864, 110068, 125792, 141516, 165102, 188688, 212274, 220136, 247653, 251584, 283032, 318411, 330204, 377376, 424548, 440272, 495306, 566064, 636822, 660408, 742959, 754752, 849096, 880544, 955233, 990612, 1132128, 1273644, 1320816, 1485918, 1698192, 1761088, 1910466, 1981224, 2228877, 2264256, 2547288, 2641632, 2971836, 3396384, 3820932, 3962448, 4457754, 5094576, 5283264, 5943672, 6686631, 6792768, 7641864, 7924896, 8915508, 10189152, 11887344, 13373262, 15283728, 15849792, 17831016, 20378304, 23774688, 26746524, 30567456, 35662032, 47549376, 53493048, 61134912, 71324064, 106986096, 142648128, 213972192, 427944384]

約数ペア:

[(1, 427944384), (2, 213972192), (3, 142648128), (4, 106986096), (6, 71324064), (7, 61134912), (8, 53493048), (9, 47549376), (12, 35662032), (14, 30567456), (16, 26746524), (18, 23774688), (21, 20378304), (24, 17831016), (27, 15849792), (28, 15283728), (32, 13373262), (36, 11887344), (42, 10189152), (48, 8915508), (54, 7924896), (56, 7641864), (63, 6792768), (64, 6686631), (72, 5943672), (81, 5283264), (84, 5094576), (96, 4457754), (108, 3962448), (112, 3820932), (126, 3396384), (144, 2971836), (162, 2641632), (168, 2547288), (189, 2264256), (192, 2228877), (216, 1981224), (224, 1910466), (243, 1761088), (252, 1698192), (288, 1485918), (324, 1320816), (336, 1273644), (378, 1132128), (432, 990612), (448, 955233), (486, 880544), (504, 849096), (567, 754752), (576, 742959), (648, 660408), (672, 636822), (756, 566064), (864, 495306), (972, 440272), (1008, 424548), (1134, 377376), (1296, 330204), (1344, 318411), (1512, 283032), (1701, 251584), (1728, 247653), (1944, 220136), (2016, 212274), (2268, 188688), (2592, 165102), (3024, 141516), (3402, 125792), (3888, 110068), (3931, 108864), (4032, 106137), (4536, 94344), (5184, 82551), (6048, 70758), (6804, 62896), (7776, 55034), (7862, 54432), (9072, 47172), (11793, 36288), (12096, 35379), (13608, 31448), (15552, 27517), (15724, 27216), (18144, 23586)]