1933068125898

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{990881}}^1$

素因数の和:991309

約数の個数: 128

約数和(自身を含む): 5300346723840

約数和(自身を除く): 3367278597942

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 397, 546, 702, 794, 819, 1191, 1638, 2382, 2457, 2779, 3573, 4914, 5161, 5558, 7146, 8337, 10322, 10719, 15483, 16674, 21438, 25011, 30966, 36127, 46449, 50022, 72254, 75033, 92898, 108381, 139347, 150066, 216762, 278694, 325143, 650286, 975429, 990881, 1950858, 1981762, 2972643, 5945286, 6936167, 8917929, 12881453, 13872334, 17835858, 20808501, 25762906, 26753787, 38644359, 41617002, 53507574, 62425503, 77288718, 90170171, 115933077, 124851006, 180340342, 187276509, 231866154, 270510513, 347799231, 374553018, 393379757, 541021026, 695598462, 786759514, 811531539, 1180139271, 1623063078, 2360278542, 2434594617, 2753658299, 3540417813, 4869189234, 5113936841, 5507316598, 7080835626, 8260974897, 10227873682, 10621253439, 15341810523, 16521949794, 21242506878, 24782924691, 30683621046, 35797557887, 46025431569, 49565849382, 71595115774, 74348774073, 92050863138, 107392673661, 138076294707, 148697548146, 214785347322, 276152589414, 322178020983, 644356041966, 966534062949, 1933068125898]

約数ペア:

[(1, 1933068125898), (2, 966534062949), (3, 644356041966), (6, 322178020983), (7, 276152589414), (9, 214785347322), (13, 148697548146), (14, 138076294707), (18, 107392673661), (21, 92050863138), (26, 74348774073), (27, 71595115774), (39, 49565849382), (42, 46025431569), (54, 35797557887), (63, 30683621046), (78, 24782924691), (91, 21242506878), (117, 16521949794), (126, 15341810523), (182, 10621253439), (189, 10227873682), (234, 8260974897), (273, 7080835626), (351, 5507316598), (378, 5113936841), (397, 4869189234), (546, 3540417813), (702, 2753658299), (794, 2434594617), (819, 2360278542), (1191, 1623063078), (1638, 1180139271), (2382, 811531539), (2457, 786759514), (2779, 695598462), (3573, 541021026), (4914, 393379757), (5161, 374553018), (5558, 347799231), (7146, 270510513), (8337, 231866154), (10322, 187276509), (10719, 180340342), (15483, 124851006), (16674, 115933077), (21438, 90170171), (25011, 77288718), (30966, 62425503), (36127, 53507574), (46449, 41617002), (50022, 38644359), (72254, 26753787), (75033, 25762906), (92898, 20808501), (108381, 17835858), (139347, 13872334), (150066, 12881453), (216762, 8917929), (278694, 6936167), (325143, 5945286), (650286, 2972643), (975429, 1981762), (990881, 1950858)]