266876736

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 168

約数和(自身を含む): 865205280

約数和(自身を除く): 598328544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 392, 399, 448, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1216, 1344, 1493, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 2986, 3136, 3192, 3648, 3724, 4256, 4479, 4704, 5586, 5972, 6384, 7448, 8512, 8958, 9408, 10451, 11172, 11944, 12768, 14896, 17916, 20902, 22344, 23888, 25536, 28367, 29792, 31353, 35832, 41804, 44688, 47776, 56734, 59584, 62706, 71664, 73157, 83608, 85101, 89376, 95552, 113468, 125412, 143328, 146314, 167216, 170202, 178752, 198569, 219471, 226936, 250824, 286656, 292628, 334432, 340404, 397138, 438942, 453872, 501648, 585256, 595707, 668864, 680808, 794276, 877884, 907744, 1003296, 1170512, 1191414, 1361616, 1389983, 1588552, 1755768, 1815488, 2006592, 2341024, 2382828, 2723232, 2779966, 3177104, 3511536, 4169949, 4682048, 4765656, 5446464, 5559932, 6354208, 7023072, 8339898, 9531312, 11119864, 12708416, 14046144, 16679796, 19062624, 22239728, 33359592, 38125248, 44479456, 66719184, 88958912, 133438368, 266876736]

約数ペア:

[(1, 266876736), (2, 133438368), (3, 88958912), (4, 66719184), (6, 44479456), (7, 38125248), (8, 33359592), (12, 22239728), (14, 19062624), (16, 16679796), (19, 14046144), (21, 12708416), (24, 11119864), (28, 9531312), (32, 8339898), (38, 7023072), (42, 6354208), (48, 5559932), (49, 5446464), (56, 4765656), (57, 4682048), (64, 4169949), (76, 3511536), (84, 3177104), (96, 2779966), (98, 2723232), (112, 2382828), (114, 2341024), (133, 2006592), (147, 1815488), (152, 1755768), (168, 1588552), (192, 1389983), (196, 1361616), (224, 1191414), (228, 1170512), (266, 1003296), (294, 907744), (304, 877884), (336, 794276), (392, 680808), (399, 668864), (448, 595707), (456, 585256), (532, 501648), (588, 453872), (608, 438942), (672, 397138), (784, 340404), (798, 334432), (912, 292628), (931, 286656), (1064, 250824), (1176, 226936), (1216, 219471), (1344, 198569), (1493, 178752), (1568, 170202), (1596, 167216), (1824, 146314), (1862, 143328), (2128, 125412), (2352, 113468), (2793, 95552), (2986, 89376), (3136, 85101), (3192, 83608), (3648, 73157), (3724, 71664), (4256, 62706), (4479, 59584), (4704, 56734), (5586, 47776), (5972, 44688), (6384, 41804), (7448, 35832), (8512, 31353), (8958, 29792), (9408, 28367), (10451, 25536), (11172, 23888), (11944, 22344), (12768, 20902), (14896, 17916)]