128704576

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 224

約数和(自身を含む): 358444800

約数和(自身を除く): 229740224

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 41, 44, 49, 52, 56, 64, 77, 82, 88, 91, 98, 104, 112, 143, 154, 164, 176, 182, 196, 208, 224, 286, 287, 308, 328, 343, 352, 364, 392, 416, 448, 451, 533, 539, 572, 574, 616, 637, 656, 686, 704, 728, 784, 832, 902, 1001, 1066, 1078, 1144, 1148, 1232, 1274, 1312, 1372, 1456, 1568, 1804, 2002, 2009, 2132, 2156, 2288, 2296, 2464, 2548, 2624, 2744, 2912, 3136, 3157, 3608, 3731, 3773, 4004, 4018, 4264, 4312, 4459, 4576, 4592, 4928, 5096, 5488, 5824, 5863, 6314, 7007, 7216, 7462, 7546, 8008, 8036, 8528, 8624, 8918, 9152, 9184, 10192, 10976, 11726, 12628, 14014, 14063, 14432, 14924, 15092, 16016, 16072, 17056, 17248, 17836, 18368, 20384, 21952, 22099, 23452, 25256, 26117, 28028, 28126, 28864, 29848, 30184, 32032, 32144, 34112, 34496, 35672, 40768, 41041, 44198, 46904, 49049, 50512, 52234, 56056, 56252, 59696, 60368, 64064, 64288, 71344, 82082, 88396, 93808, 98098, 101024, 104468, 112112, 112504, 119392, 120736, 128576, 142688, 154693, 164164, 176792, 182819, 187616, 196196, 202048, 208936, 224224, 225008, 238784, 241472, 285376, 287287, 309386, 328328, 353584, 365638, 375232, 392392, 417872, 448448, 450016, 574574, 618772, 656656, 707168, 731276, 784784, 835744, 900032, 1149148, 1237544, 1313312, 1414336, 1462552, 1569568, 1671488, 2011009, 2298296, 2475088, 2626624, 2925104, 3139136, 4022018, 4596592, 4950176, 5850208, 8044036, 9193184, 9900352, 11700416, 16088072, 18386368, 32176144, 64352288, 128704576]

約数ペア:

[(1, 128704576), (2, 64352288), (4, 32176144), (7, 18386368), (8, 16088072), (11, 11700416), (13, 9900352), (14, 9193184), (16, 8044036), (22, 5850208), (26, 4950176), (28, 4596592), (32, 4022018), (41, 3139136), (44, 2925104), (49, 2626624), (52, 2475088), (56, 2298296), (64, 2011009), (77, 1671488), (82, 1569568), (88, 1462552), (91, 1414336), (98, 1313312), (104, 1237544), (112, 1149148), (143, 900032), (154, 835744), (164, 784784), (176, 731276), (182, 707168), (196, 656656), (208, 618772), (224, 574574), (286, 450016), (287, 448448), (308, 417872), (328, 392392), (343, 375232), (352, 365638), (364, 353584), (392, 328328), (416, 309386), (448, 287287), (451, 285376), (533, 241472), (539, 238784), (572, 225008), (574, 224224), (616, 208936), (637, 202048), (656, 196196), (686, 187616), (704, 182819), (728, 176792), (784, 164164), (832, 154693), (902, 142688), (1001, 128576), (1066, 120736), (1078, 119392), (1144, 112504), (1148, 112112), (1232, 104468), (1274, 101024), (1312, 98098), (1372, 93808), (1456, 88396), (1568, 82082), (1804, 71344), (2002, 64288), (2009, 64064), (2132, 60368), (2156, 59696), (2288, 56252), (2296, 56056), (2464, 52234), (2548, 50512), (2624, 49049), (2744, 46904), (2912, 44198), (3136, 41041), (3157, 40768), (3608, 35672), (3731, 34496), (3773, 34112), (4004, 32144), (4018, 32032), (4264, 30184), (4312, 29848), (4459, 28864), (4576, 28126), (4592, 28028), (4928, 26117), (5096, 25256), (5488, 23452), (5824, 22099), (5863, 21952), (6314, 20384), (7007, 18368), (7216, 17836), (7462, 17248), (7546, 17056), (8008, 16072), (8036, 16016), (8528, 15092), (8624, 14924), (8918, 14432), (9152, 14063), (9184, 14014), (10192, 12628), (10976, 11726)]