29428272

素因数分解:

$2^4\times 3^7\times {\mathrm{29}}^2$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 88563280

約数和(自身を除く): 59135008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 729, 783, 841, 972, 1044, 1296, 1392, 1458, 1566, 1682, 1944, 2088, 2187, 2349, 2523, 2916, 3132, 3364, 3888, 4176, 4374, 4698, 5046, 5832, 6264, 6728, 7047, 7569, 8748, 9396, 10092, 11664, 12528, 13456, 14094, 15138, 17496, 18792, 20184, 21141, 22707, 28188, 30276, 34992, 37584, 40368, 42282, 45414, 56376, 60552, 63423, 68121, 84564, 90828, 112752, 121104, 126846, 136242, 169128, 181656, 204363, 253692, 272484, 338256, 363312, 408726, 507384, 544968, 613089, 817452, 1014768, 1089936, 1226178, 1634904, 1839267, 2452356, 3269808, 3678534, 4904712, 7357068, 9809424, 14714136, 29428272]

約数ペア:

[(1, 29428272), (2, 14714136), (3, 9809424), (4, 7357068), (6, 4904712), (8, 3678534), (9, 3269808), (12, 2452356), (16, 1839267), (18, 1634904), (24, 1226178), (27, 1089936), (29, 1014768), (36, 817452), (48, 613089), (54, 544968), (58, 507384), (72, 408726), (81, 363312), (87, 338256), (108, 272484), (116, 253692), (144, 204363), (162, 181656), (174, 169128), (216, 136242), (232, 126846), (243, 121104), (261, 112752), (324, 90828), (348, 84564), (432, 68121), (464, 63423), (486, 60552), (522, 56376), (648, 45414), (696, 42282), (729, 40368), (783, 37584), (841, 34992), (972, 30276), (1044, 28188), (1296, 22707), (1392, 21141), (1458, 20184), (1566, 18792), (1682, 17496), (1944, 15138), (2088, 14094), (2187, 13456), (2349, 12528), (2523, 11664), (2916, 10092), (3132, 9396), (3364, 8748), (3888, 7569), (4176, 7047), (4374, 6728), (4698, 6264), (5046, 5832)]