244648768

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 168

約数和(自身を含む): 645776712

約数和(自身を除く): 401127944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 353, 364, 392, 416, 442, 448, 476, 544, 637, 706, 728, 784, 832, 833, 884, 952, 1088, 1274, 1412, 1456, 1547, 1568, 1666, 1768, 1904, 2471, 2548, 2824, 2912, 3094, 3136, 3332, 3536, 3808, 4589, 4942, 5096, 5648, 5824, 6001, 6188, 6664, 7072, 7616, 9178, 9884, 10192, 10829, 11296, 12002, 12376, 13328, 14144, 17297, 18356, 19768, 20384, 21658, 22592, 24004, 24752, 26656, 32123, 34594, 36712, 39536, 40768, 42007, 43316, 48008, 49504, 53312, 64246, 69188, 73424, 78013, 79072, 84014, 86632, 96016, 99008, 128492, 138376, 146848, 156026, 158144, 168028, 173264, 192032, 224861, 256984, 276752, 293696, 294049, 312052, 336056, 346528, 384064, 449722, 513968, 546091, 553504, 588098, 624104, 672112, 693056, 899444, 1027936, 1092182, 1107008, 1176196, 1248208, 1344224, 1798888, 2055872, 2184364, 2352392, 2496416, 2688448, 3597776, 3822637, 4368728, 4704784, 4992832, 7195552, 7645274, 8737456, 9409568, 14391104, 15290548, 17474912, 18819136, 30581096, 34949824, 61162192, 122324384, 244648768]

約数ペア:

[(1, 244648768), (2, 122324384), (4, 61162192), (7, 34949824), (8, 30581096), (13, 18819136), (14, 17474912), (16, 15290548), (17, 14391104), (26, 9409568), (28, 8737456), (32, 7645274), (34, 7195552), (49, 4992832), (52, 4704784), (56, 4368728), (64, 3822637), (68, 3597776), (91, 2688448), (98, 2496416), (104, 2352392), (112, 2184364), (119, 2055872), (136, 1798888), (182, 1344224), (196, 1248208), (208, 1176196), (221, 1107008), (224, 1092182), (238, 1027936), (272, 899444), (353, 693056), (364, 672112), (392, 624104), (416, 588098), (442, 553504), (448, 546091), (476, 513968), (544, 449722), (637, 384064), (706, 346528), (728, 336056), (784, 312052), (832, 294049), (833, 293696), (884, 276752), (952, 256984), (1088, 224861), (1274, 192032), (1412, 173264), (1456, 168028), (1547, 158144), (1568, 156026), (1666, 146848), (1768, 138376), (1904, 128492), (2471, 99008), (2548, 96016), (2824, 86632), (2912, 84014), (3094, 79072), (3136, 78013), (3332, 73424), (3536, 69188), (3808, 64246), (4589, 53312), (4942, 49504), (5096, 48008), (5648, 43316), (5824, 42007), (6001, 40768), (6188, 39536), (6664, 36712), (7072, 34594), (7616, 32123), (9178, 26656), (9884, 24752), (10192, 24004), (10829, 22592), (11296, 21658), (12002, 20384), (12376, 19768), (13328, 18356), (14144, 17297)]