329283136

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 168

約数和(自身を含む): 842793336

約数和(自身を除く): 513510200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 64, 82, 91, 98, 104, 112, 164, 182, 196, 197, 208, 224, 287, 328, 364, 392, 394, 416, 448, 533, 574, 637, 656, 728, 784, 788, 832, 1066, 1148, 1274, 1312, 1379, 1456, 1568, 1576, 2009, 2132, 2296, 2548, 2561, 2624, 2758, 2912, 3136, 3152, 3731, 4018, 4264, 4592, 5096, 5122, 5516, 5824, 6304, 7462, 8036, 8077, 8528, 9184, 9653, 10192, 10244, 11032, 12608, 14924, 16072, 16154, 17056, 17927, 18368, 19306, 20384, 20488, 22064, 26117, 29848, 32144, 32308, 34112, 35854, 38612, 40768, 40976, 44128, 52234, 56539, 59696, 64288, 64616, 71708, 77224, 81952, 88256, 104468, 105001, 113078, 119392, 125489, 128576, 129232, 143416, 154448, 163904, 208936, 210002, 226156, 238784, 250978, 258464, 286832, 308896, 395773, 417872, 420004, 452312, 501956, 516928, 573664, 617792, 735007, 791546, 835744, 840008, 904624, 1003912, 1147328, 1470014, 1583092, 1671488, 1680016, 1809248, 2007824, 2940028, 3166184, 3360032, 3618496, 4015648, 5145049, 5880056, 6332368, 6720064, 8031296, 10290098, 11760112, 12664736, 20580196, 23520224, 25329472, 41160392, 47040448, 82320784, 164641568, 329283136]

約数ペア:

[(1, 329283136), (2, 164641568), (4, 82320784), (7, 47040448), (8, 41160392), (13, 25329472), (14, 23520224), (16, 20580196), (26, 12664736), (28, 11760112), (32, 10290098), (41, 8031296), (49, 6720064), (52, 6332368), (56, 5880056), (64, 5145049), (82, 4015648), (91, 3618496), (98, 3360032), (104, 3166184), (112, 2940028), (164, 2007824), (182, 1809248), (196, 1680016), (197, 1671488), (208, 1583092), (224, 1470014), (287, 1147328), (328, 1003912), (364, 904624), (392, 840008), (394, 835744), (416, 791546), (448, 735007), (533, 617792), (574, 573664), (637, 516928), (656, 501956), (728, 452312), (784, 420004), (788, 417872), (832, 395773), (1066, 308896), (1148, 286832), (1274, 258464), (1312, 250978), (1379, 238784), (1456, 226156), (1568, 210002), (1576, 208936), (2009, 163904), (2132, 154448), (2296, 143416), (2548, 129232), (2561, 128576), (2624, 125489), (2758, 119392), (2912, 113078), (3136, 105001), (3152, 104468), (3731, 88256), (4018, 81952), (4264, 77224), (4592, 71708), (5096, 64616), (5122, 64288), (5516, 59696), (5824, 56539), (6304, 52234), (7462, 44128), (8036, 40976), (8077, 40768), (8528, 38612), (9184, 35854), (9653, 34112), (10192, 32308), (10244, 32144), (11032, 29848), (12608, 26117), (14924, 22064), (16072, 20488), (16154, 20384), (17056, 19306), (17927, 18368)]