470721888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6026

約数の個数: 192

約数和(自身を含む): 1690053120

約数和(自身を除く): 1219331232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 5987, 6048, 6552, 8736, 9828, 11232, 11974, 13104, 17961, 19656, 23948, 26208, 35922, 39312, 41909, 47896, 53883, 71844, 77831, 78624, 83818, 95792, 107766, 125727, 143688, 155662, 161649, 167636, 191584, 215532, 233493, 251454, 287376, 311324, 323298, 335272, 377181, 431064, 466986, 502908, 544817, 574752, 622648, 646596, 670544, 700479, 754362, 862128, 933972, 1005816, 1089634, 1131543, 1245296, 1293192, 1341088, 1400958, 1508724, 1634451, 1724256, 1867944, 2011632, 2101437, 2179268, 2263086, 2490592, 2586384, 2801916, 3017448, 3268902, 3735888, 4023264, 4202874, 4358536, 4526172, 4903353, 5172768, 5603832, 6034896, 6537804, 7471776, 8405748, 8717072, 9052344, 9806706, 11207664, 12069792, 13075608, 14710059, 16811496, 17434144, 18104688, 19613412, 22415328, 26151216, 29420118, 33622992, 36209376, 39226824, 52302432, 58840236, 67245984, 78453648, 117680472, 156907296, 235360944, 470721888]

約数ペア:

[(1, 470721888), (2, 235360944), (3, 156907296), (4, 117680472), (6, 78453648), (7, 67245984), (8, 58840236), (9, 52302432), (12, 39226824), (13, 36209376), (14, 33622992), (16, 29420118), (18, 26151216), (21, 22415328), (24, 19613412), (26, 18104688), (27, 17434144), (28, 16811496), (32, 14710059), (36, 13075608), (39, 12069792), (42, 11207664), (48, 9806706), (52, 9052344), (54, 8717072), (56, 8405748), (63, 7471776), (72, 6537804), (78, 6034896), (84, 5603832), (91, 5172768), (96, 4903353), (104, 4526172), (108, 4358536), (112, 4202874), (117, 4023264), (126, 3735888), (144, 3268902), (156, 3017448), (168, 2801916), (182, 2586384), (189, 2490592), (208, 2263086), (216, 2179268), (224, 2101437), (234, 2011632), (252, 1867944), (273, 1724256), (288, 1634451), (312, 1508724), (336, 1400958), (351, 1341088), (364, 1293192), (378, 1245296), (416, 1131543), (432, 1089634), (468, 1005816), (504, 933972), (546, 862128), (624, 754362), (672, 700479), (702, 670544), (728, 646596), (756, 622648), (819, 574752), (864, 544817), (936, 502908), (1008, 466986), (1092, 431064), (1248, 377181), (1404, 335272), (1456, 323298), (1512, 311324), (1638, 287376), (1872, 251454), (2016, 233493), (2184, 215532), (2457, 191584), (2808, 167636), (2912, 161649), (3024, 155662), (3276, 143688), (3744, 125727), (4368, 107766), (4914, 95792), (5616, 83818), (5987, 78624), (6048, 77831), (6552, 71844), (8736, 53883), (9828, 47896), (11232, 41909), (11974, 39312), (13104, 35922), (17961, 26208), (19656, 23948)]