496633704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1183

約数の個数: 128

約数和(自身を含む): 1504665600

約数和(自身を除く): 1008031896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 157, 168, 228, 266, 314, 399, 456, 471, 532, 628, 798, 942, 991, 1064, 1099, 1256, 1596, 1884, 1982, 2198, 2973, 2983, 3192, 3297, 3768, 3964, 4396, 5946, 5966, 6594, 6937, 7928, 8792, 8949, 11892, 11932, 13188, 13874, 17898, 18829, 20811, 20881, 23784, 23864, 26376, 27748, 35796, 37658, 41622, 41762, 55496, 56487, 62643, 71592, 75316, 83244, 83524, 112974, 125286, 131803, 150632, 155587, 166488, 167048, 225948, 250572, 263606, 311174, 395409, 451896, 466761, 501144, 527212, 622348, 790818, 933522, 1054424, 1089109, 1244696, 1581636, 1867044, 2178218, 2956153, 3163272, 3267327, 3734088, 4356436, 5912306, 6534654, 8712872, 8868459, 11824612, 13069308, 17736918, 20693071, 23649224, 26138616, 35473836, 41386142, 62079213, 70947672, 82772284, 124158426, 165544568, 248316852, 496633704]

約数ペア:

[(1, 496633704), (2, 248316852), (3, 165544568), (4, 124158426), (6, 82772284), (7, 70947672), (8, 62079213), (12, 41386142), (14, 35473836), (19, 26138616), (21, 23649224), (24, 20693071), (28, 17736918), (38, 13069308), (42, 11824612), (56, 8868459), (57, 8712872), (76, 6534654), (84, 5912306), (114, 4356436), (133, 3734088), (152, 3267327), (157, 3163272), (168, 2956153), (228, 2178218), (266, 1867044), (314, 1581636), (399, 1244696), (456, 1089109), (471, 1054424), (532, 933522), (628, 790818), (798, 622348), (942, 527212), (991, 501144), (1064, 466761), (1099, 451896), (1256, 395409), (1596, 311174), (1884, 263606), (1982, 250572), (2198, 225948), (2973, 167048), (2983, 166488), (3192, 155587), (3297, 150632), (3768, 131803), (3964, 125286), (4396, 112974), (5946, 83524), (5966, 83244), (6594, 75316), (6937, 71592), (7928, 62643), (8792, 56487), (8949, 55496), (11892, 41762), (11932, 41622), (13188, 37658), (13874, 35796), (17898, 27748), (18829, 26376), (20811, 23864), (20881, 23784)]