1140372688

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2805

約数の個数: 120

約数和(自身を含む): 2836459080

約数和(自身を除く): 1696086392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 287, 328, 364, 392, 533, 574, 637, 656, 728, 784, 1066, 1148, 1274, 1456, 2009, 2132, 2296, 2548, 2729, 3731, 4018, 4264, 4592, 5096, 5458, 7462, 8036, 8528, 10192, 10916, 14924, 16072, 19103, 21832, 26117, 29848, 32144, 35477, 38206, 43664, 52234, 59696, 70954, 76412, 104468, 111889, 133721, 141908, 152824, 208936, 223778, 248339, 267442, 283816, 305648, 417872, 447556, 496678, 534884, 567632, 783223, 895112, 993356, 1069768, 1454557, 1566446, 1738373, 1790224, 1986712, 2139536, 2909114, 3132892, 3476746, 3973424, 5482561, 5818228, 6265784, 6953492, 10181899, 10965122, 11636456, 12531568, 13906984, 20363798, 21930244, 23272912, 27813968, 40727596, 43860488, 71273293, 81455192, 87720976, 142546586, 162910384, 285093172, 570186344, 1140372688]

約数ペア:

[(1, 1140372688), (2, 570186344), (4, 285093172), (7, 162910384), (8, 142546586), (13, 87720976), (14, 81455192), (16, 71273293), (26, 43860488), (28, 40727596), (41, 27813968), (49, 23272912), (52, 21930244), (56, 20363798), (82, 13906984), (91, 12531568), (98, 11636456), (104, 10965122), (112, 10181899), (164, 6953492), (182, 6265784), (196, 5818228), (208, 5482561), (287, 3973424), (328, 3476746), (364, 3132892), (392, 2909114), (533, 2139536), (574, 1986712), (637, 1790224), (656, 1738373), (728, 1566446), (784, 1454557), (1066, 1069768), (1148, 993356), (1274, 895112), (1456, 783223), (2009, 567632), (2132, 534884), (2296, 496678), (2548, 447556), (2729, 417872), (3731, 305648), (4018, 283816), (4264, 267442), (4592, 248339), (5096, 223778), (5458, 208936), (7462, 152824), (8036, 141908), (8528, 133721), (10192, 111889), (10916, 104468), (14924, 76412), (16072, 70954), (19103, 59696), (21832, 52234), (26117, 43664), (29848, 38206), (32144, 35477)]