1690302936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1825

約数の個数: 128

約数和(自身を含む): 5059998720

約数和(自身を除く): 3369695784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 293, 322, 483, 552, 586, 644, 879, 966, 1172, 1288, 1493, 1758, 1932, 2051, 2344, 2986, 3516, 3864, 4102, 4479, 5972, 6153, 6739, 7032, 8204, 8958, 10451, 11944, 12306, 13478, 16408, 17916, 20217, 20902, 24612, 26956, 31353, 34339, 35832, 40434, 41804, 47173, 49224, 53912, 62706, 68678, 80868, 83608, 94346, 103017, 125412, 137356, 141519, 161736, 188692, 206034, 240373, 250824, 274712, 283038, 377384, 412068, 437449, 480746, 566076, 721119, 824136, 874898, 961492, 1132152, 1312347, 1442238, 1749796, 1922984, 2624694, 2884476, 3062143, 3499592, 5249388, 5768952, 6124286, 9186429, 10061327, 10498776, 12248572, 18372858, 20122654, 24497144, 30183981, 36745716, 40245308, 60367962, 70429289, 73491432, 80490616, 120735924, 140858578, 211287867, 241471848, 281717156, 422575734, 563434312, 845151468, 1690302936]

約数ペア:

[(1, 1690302936), (2, 845151468), (3, 563434312), (4, 422575734), (6, 281717156), (7, 241471848), (8, 211287867), (12, 140858578), (14, 120735924), (21, 80490616), (23, 73491432), (24, 70429289), (28, 60367962), (42, 40245308), (46, 36745716), (56, 30183981), (69, 24497144), (84, 20122654), (92, 18372858), (138, 12248572), (161, 10498776), (168, 10061327), (184, 9186429), (276, 6124286), (293, 5768952), (322, 5249388), (483, 3499592), (552, 3062143), (586, 2884476), (644, 2624694), (879, 1922984), (966, 1749796), (1172, 1442238), (1288, 1312347), (1493, 1132152), (1758, 961492), (1932, 874898), (2051, 824136), (2344, 721119), (2986, 566076), (3516, 480746), (3864, 437449), (4102, 412068), (4479, 377384), (5972, 283038), (6153, 274712), (6739, 250824), (7032, 240373), (8204, 206034), (8958, 188692), (10451, 161736), (11944, 141519), (12306, 137356), (13478, 125412), (16408, 103017), (17916, 94346), (20217, 83608), (20902, 80868), (24612, 68678), (26956, 62706), (31353, 53912), (34339, 49224), (35832, 47173), (40434, 41804)]