1900592116794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{567689}}^1$

素因数の和:568245

約数の個数: 128

約数和(自身を含む): 5120654630400

約数和(自身を除く): 3220062513606

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 521, 714, 918, 1042, 1071, 1563, 2142, 3126, 3213, 3647, 4689, 6426, 7294, 8857, 9378, 10941, 14067, 17714, 21882, 26571, 28134, 32823, 53142, 61999, 65646, 79713, 98469, 123998, 159426, 185997, 196938, 239139, 371994, 478278, 557991, 567689, 1115982, 1135378, 1673973, 1703067, 3347946, 3406134, 3973823, 5109201, 7947646, 9650713, 10218402, 11921469, 15327603, 19301426, 23842938, 28952139, 30655206, 35764407, 57904278, 67554991, 71528814, 86856417, 107293221, 135109982, 173712834, 202664973, 214586442, 260569251, 295765969, 405329946, 521138502, 591531938, 607994919, 887297907, 1215989838, 1774595814, 1823984757, 2070361783, 2661893721, 3647969514, 4140723566, 5028021473, 5323787442, 6211085349, 7985681163, 10056042946, 12422170698, 15084064419, 15971362326, 18633256047, 30168128838, 35196150311, 37266512094, 45252193257, 55899768141, 70392300622, 90504386514, 105588450933, 111799536282, 135756579771, 211176901866, 271513159542, 316765352799, 633530705598, 950296058397, 1900592116794]

約数ペア:

[(1, 1900592116794), (2, 950296058397), (3, 633530705598), (6, 316765352799), (7, 271513159542), (9, 211176901866), (14, 135756579771), (17, 111799536282), (18, 105588450933), (21, 90504386514), (27, 70392300622), (34, 55899768141), (42, 45252193257), (51, 37266512094), (54, 35196150311), (63, 30168128838), (102, 18633256047), (119, 15971362326), (126, 15084064419), (153, 12422170698), (189, 10056042946), (238, 7985681163), (306, 6211085349), (357, 5323787442), (378, 5028021473), (459, 4140723566), (521, 3647969514), (714, 2661893721), (918, 2070361783), (1042, 1823984757), (1071, 1774595814), (1563, 1215989838), (2142, 887297907), (3126, 607994919), (3213, 591531938), (3647, 521138502), (4689, 405329946), (6426, 295765969), (7294, 260569251), (8857, 214586442), (9378, 202664973), (10941, 173712834), (14067, 135109982), (17714, 107293221), (21882, 86856417), (26571, 71528814), (28134, 67554991), (32823, 57904278), (53142, 35764407), (61999, 30655206), (65646, 28952139), (79713, 23842938), (98469, 19301426), (123998, 15327603), (159426, 11921469), (185997, 10218402), (196938, 9650713), (239139, 7947646), (371994, 5109201), (478278, 3973823), (557991, 3406134), (567689, 3347946), (1115982, 1703067), (1135378, 1673973)]