249814656

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2423

約数の個数: 192

約数和(自身を含む): 885131520

約数和(自身を除く): 635316864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1872, 2016, 2184, 2383, 2496, 2688, 2912, 3276, 3744, 4032, 4368, 4766, 4992, 5824, 6552, 7149, 7488, 8064, 8736, 9532, 11648, 13104, 14298, 14976, 16681, 17472, 19064, 21447, 26208, 28596, 30979, 33362, 34944, 38128, 42894, 50043, 52416, 57192, 61958, 66724, 76256, 85788, 92937, 100086, 104832, 114384, 123916, 133448, 150129, 152512, 171576, 185874, 200172, 216853, 228768, 247832, 266896, 278811, 300258, 305024, 343152, 371748, 400344, 433706, 457536, 495664, 533792, 557622, 600516, 650559, 686304, 743496, 800688, 867412, 915072, 991328, 1067584, 1115244, 1201032, 1301118, 1372608, 1486992, 1601376, 1734824, 1951677, 1982656, 2135168, 2230488, 2402064, 2602236, 2745216, 2973984, 3202752, 3469648, 3903354, 3965312, 4460976, 4804128, 5204472, 5947968, 6405504, 6939296, 7806708, 8921952, 9608256, 10408944, 11895936, 13878592, 15613416, 17843904, 19216512, 20817888, 27757184, 31226832, 35687808, 41635776, 62453664, 83271552, 124907328, 249814656]

約数ペア:

[(1, 249814656), (2, 124907328), (3, 83271552), (4, 62453664), (6, 41635776), (7, 35687808), (8, 31226832), (9, 27757184), (12, 20817888), (13, 19216512), (14, 17843904), (16, 15613416), (18, 13878592), (21, 11895936), (24, 10408944), (26, 9608256), (28, 8921952), (32, 7806708), (36, 6939296), (39, 6405504), (42, 5947968), (48, 5204472), (52, 4804128), (56, 4460976), (63, 3965312), (64, 3903354), (72, 3469648), (78, 3202752), (84, 2973984), (91, 2745216), (96, 2602236), (104, 2402064), (112, 2230488), (117, 2135168), (126, 1982656), (128, 1951677), (144, 1734824), (156, 1601376), (168, 1486992), (182, 1372608), (192, 1301118), (208, 1201032), (224, 1115244), (234, 1067584), (252, 991328), (273, 915072), (288, 867412), (312, 800688), (336, 743496), (364, 686304), (384, 650559), (416, 600516), (448, 557622), (468, 533792), (504, 495664), (546, 457536), (576, 433706), (624, 400344), (672, 371748), (728, 343152), (819, 305024), (832, 300258), (896, 278811), (936, 266896), (1008, 247832), (1092, 228768), (1152, 216853), (1248, 200172), (1344, 185874), (1456, 171576), (1638, 152512), (1664, 150129), (1872, 133448), (2016, 123916), (2184, 114384), (2383, 104832), (2496, 100086), (2688, 92937), (2912, 85788), (3276, 76256), (3744, 66724), (4032, 61958), (4368, 57192), (4766, 52416), (4992, 50043), (5824, 42894), (6552, 38128), (7149, 34944), (7488, 33362), (8064, 30979), (8736, 28596), (9532, 26208), (11648, 21447), (13104, 19064), (14298, 17472), (14976, 16681)]