28057506624

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{331367}}^1$

素因数の和:331402

約数の個数: 168

約数和(自身を含む): 95950918080

約数和(自身を除く): 67893411456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 28224, 42336, 84672, 331367, 662734, 994101, 1325468, 1988202, 2319569, 2650936, 2982303, 3976404, 4639138, 5301872, 5964606, 6958707, 7952808, 8946909, 9278276, 10603744, 11929212, 13917414, 15905616, 16236983, 17893818, 18556552, 20876121, 21207488, 23858424, 27834828, 31811232, 32473966, 35787636, 37113104, 41752242, 47716848, 48710949, 55669656, 62628363, 63622464, 64947932, 71575272, 74226208, 83504484, 95433696, 97421898, 111339312, 125256726, 129895864, 143150544, 146132847, 148452416, 167008968, 190867392, 194843796, 222678624, 250513452, 259791728, 286301088, 292265694, 334017936, 389687592, 438398541, 445357248, 501026904, 519583456, 572602176, 584531388, 668035872, 779375184, 876797082, 1002053808, 1039166912, 1169062776, 1336071744, 1558750368, 1753594164, 2004107616, 2338125552, 3117500736, 3507188328, 4008215232, 4676251104, 7014376656, 9352502208, 14028753312, 28057506624]

約数ペア:

[(1, 28057506624), (2, 14028753312), (3, 9352502208), (4, 7014376656), (6, 4676251104), (7, 4008215232), (8, 3507188328), (9, 3117500736), (12, 2338125552), (14, 2004107616), (16, 1753594164), (18, 1558750368), (21, 1336071744), (24, 1169062776), (27, 1039166912), (28, 1002053808), (32, 876797082), (36, 779375184), (42, 668035872), (48, 584531388), (49, 572602176), (54, 519583456), (56, 501026904), (63, 445357248), (64, 438398541), (72, 389687592), (84, 334017936), (96, 292265694), (98, 286301088), (108, 259791728), (112, 250513452), (126, 222678624), (144, 194843796), (147, 190867392), (168, 167008968), (189, 148452416), (192, 146132847), (196, 143150544), (216, 129895864), (224, 125256726), (252, 111339312), (288, 97421898), (294, 95433696), (336, 83504484), (378, 74226208), (392, 71575272), (432, 64947932), (441, 63622464), (448, 62628363), (504, 55669656), (576, 48710949), (588, 47716848), (672, 41752242), (756, 37113104), (784, 35787636), (864, 32473966), (882, 31811232), (1008, 27834828), (1176, 23858424), (1323, 21207488), (1344, 20876121), (1512, 18556552), (1568, 17893818), (1728, 16236983), (1764, 15905616), (2016, 13917414), (2352, 11929212), (2646, 10603744), (3024, 9278276), (3136, 8946909), (3528, 7952808), (4032, 6958707), (4704, 5964606), (5292, 5301872), (6048, 4639138), (7056, 3976404), (9408, 2982303), (10584, 2650936), (12096, 2319569), (14112, 1988202), (21168, 1325468), (28224, 994101), (42336, 662734), (84672, 331367)]