389785032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1524

約数の個数: 192

約数和(自身を含む): 1331890560

約数和(自身を除く): 942105528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 41, 42, 52, 56, 63, 72, 78, 82, 84, 91, 104, 117, 123, 126, 156, 164, 168, 182, 234, 246, 252, 273, 287, 312, 328, 364, 369, 468, 492, 504, 533, 546, 574, 728, 738, 819, 861, 936, 984, 1066, 1092, 1148, 1451, 1476, 1599, 1638, 1722, 2132, 2184, 2296, 2583, 2902, 2952, 3198, 3276, 3444, 3731, 4264, 4353, 4797, 5166, 5804, 6396, 6552, 6888, 7462, 8706, 9594, 10157, 10332, 11193, 11608, 12792, 13059, 14924, 17412, 18863, 19188, 20314, 20664, 22386, 26118, 29848, 30471, 33579, 34824, 37726, 38376, 40628, 44772, 52236, 56589, 59491, 60942, 67158, 75452, 81256, 89544, 91413, 104472, 113178, 118982, 121884, 132041, 134316, 150904, 169767, 178473, 182826, 226356, 237964, 243768, 264082, 268632, 339534, 356946, 365652, 396123, 416437, 452712, 475928, 528164, 535419, 679068, 713892, 731304, 773383, 792246, 832874, 1056328, 1070838, 1188369, 1249311, 1358136, 1427784, 1546766, 1584492, 1665748, 2141676, 2320149, 2376738, 2498622, 3093532, 3168984, 3331496, 3747933, 4283352, 4640298, 4753476, 4997244, 5413681, 6187064, 6960447, 7495866, 9280596, 9506952, 9994488, 10827362, 13920894, 14991732, 16241043, 18561192, 21654724, 27841788, 29983464, 32482086, 43309448, 48723129, 55683576, 64964172, 97446258, 129928344, 194892516, 389785032]

約数ペア:

[(1, 389785032), (2, 194892516), (3, 129928344), (4, 97446258), (6, 64964172), (7, 55683576), (8, 48723129), (9, 43309448), (12, 32482086), (13, 29983464), (14, 27841788), (18, 21654724), (21, 18561192), (24, 16241043), (26, 14991732), (28, 13920894), (36, 10827362), (39, 9994488), (41, 9506952), (42, 9280596), (52, 7495866), (56, 6960447), (63, 6187064), (72, 5413681), (78, 4997244), (82, 4753476), (84, 4640298), (91, 4283352), (104, 3747933), (117, 3331496), (123, 3168984), (126, 3093532), (156, 2498622), (164, 2376738), (168, 2320149), (182, 2141676), (234, 1665748), (246, 1584492), (252, 1546766), (273, 1427784), (287, 1358136), (312, 1249311), (328, 1188369), (364, 1070838), (369, 1056328), (468, 832874), (492, 792246), (504, 773383), (533, 731304), (546, 713892), (574, 679068), (728, 535419), (738, 528164), (819, 475928), (861, 452712), (936, 416437), (984, 396123), (1066, 365652), (1092, 356946), (1148, 339534), (1451, 268632), (1476, 264082), (1599, 243768), (1638, 237964), (1722, 226356), (2132, 182826), (2184, 178473), (2296, 169767), (2583, 150904), (2902, 134316), (2952, 132041), (3198, 121884), (3276, 118982), (3444, 113178), (3731, 104472), (4264, 91413), (4353, 89544), (4797, 81256), (5166, 75452), (5804, 67158), (6396, 60942), (6552, 59491), (6888, 56589), (7462, 52236), (8706, 44772), (9594, 40628), (10157, 38376), (10332, 37726), (11193, 34824), (11608, 33579), (12792, 30471), (13059, 29848), (14924, 26118), (17412, 22386), (18863, 20664), (19188, 20314)]