1754414816

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 144

約数和(自身を含む): 4430815200

約数和(自身を除く): 2676400384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 343, 352, 392, 484, 539, 616, 686, 784, 847, 968, 1078, 1232, 1321, 1372, 1568, 1694, 1936, 2156, 2464, 2642, 2744, 3388, 3773, 3872, 4312, 5284, 5488, 5929, 6776, 7546, 8624, 9247, 10568, 10976, 11858, 13552, 14531, 15092, 17248, 18494, 21136, 23716, 27104, 29062, 30184, 36988, 41503, 42272, 47432, 58124, 60368, 64729, 73976, 83006, 94864, 101717, 116248, 120736, 129458, 147952, 159841, 166012, 189728, 203434, 232496, 258916, 295904, 319682, 332024, 406868, 453103, 464992, 517832, 639364, 664048, 712019, 813736, 906206, 1035664, 1118887, 1278728, 1328096, 1424038, 1627472, 1812412, 2071328, 2237774, 2557456, 2848076, 3254944, 3624824, 4475548, 4984133, 5114912, 5696152, 7249648, 7832209, 8951096, 9968266, 11392304, 14499296, 15664418, 17902192, 19936532, 22784608, 31328836, 35804384, 39873064, 54825463, 62657672, 79746128, 109650926, 125315344, 159492256, 219301852, 250630688, 438603704, 877207408, 1754414816]

約数ペア:

[(1, 1754414816), (2, 877207408), (4, 438603704), (7, 250630688), (8, 219301852), (11, 159492256), (14, 125315344), (16, 109650926), (22, 79746128), (28, 62657672), (32, 54825463), (44, 39873064), (49, 35804384), (56, 31328836), (77, 22784608), (88, 19936532), (98, 17902192), (112, 15664418), (121, 14499296), (154, 11392304), (176, 9968266), (196, 8951096), (224, 7832209), (242, 7249648), (308, 5696152), (343, 5114912), (352, 4984133), (392, 4475548), (484, 3624824), (539, 3254944), (616, 2848076), (686, 2557456), (784, 2237774), (847, 2071328), (968, 1812412), (1078, 1627472), (1232, 1424038), (1321, 1328096), (1372, 1278728), (1568, 1118887), (1694, 1035664), (1936, 906206), (2156, 813736), (2464, 712019), (2642, 664048), (2744, 639364), (3388, 517832), (3773, 464992), (3872, 453103), (4312, 406868), (5284, 332024), (5488, 319682), (5929, 295904), (6776, 258916), (7546, 232496), (8624, 203434), (9247, 189728), (10568, 166012), (10976, 159841), (11858, 147952), (13552, 129458), (14531, 120736), (15092, 116248), (17248, 101717), (18494, 94864), (21136, 83006), (23716, 73976), (27104, 64729), (29062, 60368), (30184, 58124), (36988, 47432), (41503, 42272)]