290349696

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 966984480

約数和(自身を除く): 676634784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 896, 1092, 1176, 1187, 1248, 1274, 1344, 1456, 1568, 1664, 1911, 2184, 2352, 2374, 2496, 2548, 2688, 2912, 3136, 3561, 3822, 4368, 4704, 4748, 4992, 5096, 5824, 6272, 7122, 7644, 8309, 8736, 9408, 9496, 10192, 11648, 14244, 15288, 15431, 16618, 17472, 18816, 18992, 20384, 24927, 28488, 30576, 30862, 33236, 34944, 37984, 40768, 46293, 49854, 56976, 58163, 61152, 61724, 66472, 75968, 81536, 92586, 99708, 108017, 113952, 116326, 122304, 123448, 132944, 151936, 174489, 185172, 199416, 216034, 227904, 232652, 244608, 246896, 265888, 324051, 348978, 370344, 398832, 432068, 455808, 465304, 493792, 531776, 648102, 697956, 740688, 756119, 797664, 864136, 930608, 987584, 1063552, 1296204, 1395912, 1481376, 1512238, 1595328, 1728272, 1861216, 1975168, 2268357, 2592408, 2791824, 2962752, 3024476, 3190656, 3456544, 3722432, 4536714, 5184816, 5583648, 5925504, 6048952, 6913088, 7444864, 9073428, 10369632, 11167296, 12097904, 13826176, 18146856, 20739264, 22334592, 24195808, 36293712, 41478528, 48391616, 72587424, 96783232, 145174848, 290349696]

約数ペア:

[(1, 290349696), (2, 145174848), (3, 96783232), (4, 72587424), (6, 48391616), (7, 41478528), (8, 36293712), (12, 24195808), (13, 22334592), (14, 20739264), (16, 18146856), (21, 13826176), (24, 12097904), (26, 11167296), (28, 10369632), (32, 9073428), (39, 7444864), (42, 6913088), (48, 6048952), (49, 5925504), (52, 5583648), (56, 5184816), (64, 4536714), (78, 3722432), (84, 3456544), (91, 3190656), (96, 3024476), (98, 2962752), (104, 2791824), (112, 2592408), (128, 2268357), (147, 1975168), (156, 1861216), (168, 1728272), (182, 1595328), (192, 1512238), (196, 1481376), (208, 1395912), (224, 1296204), (273, 1063552), (294, 987584), (312, 930608), (336, 864136), (364, 797664), (384, 756119), (392, 740688), (416, 697956), (448, 648102), (546, 531776), (588, 493792), (624, 465304), (637, 455808), (672, 432068), (728, 398832), (784, 370344), (832, 348978), (896, 324051), (1092, 265888), (1176, 246896), (1187, 244608), (1248, 232652), (1274, 227904), (1344, 216034), (1456, 199416), (1568, 185172), (1664, 174489), (1911, 151936), (2184, 132944), (2352, 123448), (2374, 122304), (2496, 116326), (2548, 113952), (2688, 108017), (2912, 99708), (3136, 92586), (3561, 81536), (3822, 75968), (4368, 66472), (4704, 61724), (4748, 61152), (4992, 58163), (5096, 56976), (5824, 49854), (6272, 46293), (7122, 40768), (7644, 37984), (8309, 34944), (8736, 33236), (9408, 30862), (9496, 30576), (10192, 28488), (11648, 24927), (14244, 20384), (15288, 18992), (15431, 18816), (16618, 17472)]