344994496

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 887096016

約数和(自身を除く): 542101520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 73, 77, 88, 98, 112, 137, 146, 154, 176, 196, 224, 274, 292, 308, 352, 392, 448, 511, 539, 548, 584, 616, 704, 784, 803, 959, 1022, 1078, 1096, 1168, 1232, 1507, 1568, 1606, 1918, 2044, 2156, 2192, 2336, 2464, 3014, 3136, 3212, 3577, 3836, 4088, 4312, 4384, 4672, 4928, 5621, 6028, 6424, 6713, 7154, 7672, 8176, 8624, 8768, 10001, 10549, 11242, 12056, 12848, 13426, 14308, 15344, 16352, 17248, 20002, 21098, 22484, 24112, 25696, 26852, 28616, 30688, 32704, 34496, 39347, 40004, 42196, 44968, 48224, 51392, 53704, 57232, 61376, 70007, 73843, 78694, 80008, 84392, 89936, 96448, 107408, 110011, 114464, 140014, 147686, 157388, 160016, 168784, 179872, 214816, 220022, 228928, 280028, 295372, 314776, 320032, 337568, 359744, 429632, 440044, 490049, 560056, 590744, 629552, 640064, 675136, 770077, 880088, 980098, 1120112, 1181488, 1259104, 1540154, 1760176, 1960196, 2240224, 2362976, 2518208, 3080308, 3520352, 3920392, 4480448, 4725952, 5390539, 6160616, 7040704, 7840784, 10781078, 12321232, 15681568, 21562156, 24642464, 31363136, 43124312, 49284928, 86248624, 172497248, 344994496]

約数ペア:

[(1, 344994496), (2, 172497248), (4, 86248624), (7, 49284928), (8, 43124312), (11, 31363136), (14, 24642464), (16, 21562156), (22, 15681568), (28, 12321232), (32, 10781078), (44, 7840784), (49, 7040704), (56, 6160616), (64, 5390539), (73, 4725952), (77, 4480448), (88, 3920392), (98, 3520352), (112, 3080308), (137, 2518208), (146, 2362976), (154, 2240224), (176, 1960196), (196, 1760176), (224, 1540154), (274, 1259104), (292, 1181488), (308, 1120112), (352, 980098), (392, 880088), (448, 770077), (511, 675136), (539, 640064), (548, 629552), (584, 590744), (616, 560056), (704, 490049), (784, 440044), (803, 429632), (959, 359744), (1022, 337568), (1078, 320032), (1096, 314776), (1168, 295372), (1232, 280028), (1507, 228928), (1568, 220022), (1606, 214816), (1918, 179872), (2044, 168784), (2156, 160016), (2192, 157388), (2336, 147686), (2464, 140014), (3014, 114464), (3136, 110011), (3212, 107408), (3577, 96448), (3836, 89936), (4088, 84392), (4312, 80008), (4384, 78694), (4672, 73843), (4928, 70007), (5621, 61376), (6028, 57232), (6424, 53704), (6713, 51392), (7154, 48224), (7672, 44968), (8176, 42196), (8624, 40004), (8768, 39347), (10001, 34496), (10549, 32704), (11242, 30688), (12056, 28616), (12848, 26852), (13426, 25696), (14308, 24112), (15344, 22484), (16352, 21098), (17248, 20002)]