1547431938

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2018

約数の個数: 120

約数和(自身を含む): 3886096500

約数和(自身を除く): 2338664562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 169, 174, 234, 261, 338, 351, 377, 507, 522, 702, 754, 783, 1014, 1053, 1131, 1521, 1566, 1949, 2106, 2262, 2349, 3042, 3393, 3898, 4563, 4698, 4901, 5847, 6786, 9126, 9802, 10179, 11694, 13689, 14703, 17541, 20358, 25337, 27378, 29406, 30537, 35082, 44109, 50674, 52623, 56521, 61074, 76011, 88218, 105246, 113042, 132327, 152022, 157869, 169563, 228033, 264654, 315738, 329381, 339126, 396981, 456066, 508689, 658762, 684099, 734773, 793962, 988143, 1017378, 1368198, 1469546, 1526067, 1976286, 2052297, 2204319, 2964429, 3052134, 4104594, 4408638, 4578201, 5928858, 6612957, 8893287, 9156402, 9552049, 13225914, 17786574, 19104098, 19838871, 26679861, 28656147, 39677742, 53359722, 57312294, 59516613, 85968441, 119033226, 171936882, 257905323, 515810646, 773715969, 1547431938]

約数ペア:

[(1, 1547431938), (2, 773715969), (3, 515810646), (6, 257905323), (9, 171936882), (13, 119033226), (18, 85968441), (26, 59516613), (27, 57312294), (29, 53359722), (39, 39677742), (54, 28656147), (58, 26679861), (78, 19838871), (81, 19104098), (87, 17786574), (117, 13225914), (162, 9552049), (169, 9156402), (174, 8893287), (234, 6612957), (261, 5928858), (338, 4578201), (351, 4408638), (377, 4104594), (507, 3052134), (522, 2964429), (702, 2204319), (754, 2052297), (783, 1976286), (1014, 1526067), (1053, 1469546), (1131, 1368198), (1521, 1017378), (1566, 988143), (1949, 793962), (2106, 734773), (2262, 684099), (2349, 658762), (3042, 508689), (3393, 456066), (3898, 396981), (4563, 339126), (4698, 329381), (4901, 315738), (5847, 264654), (6786, 228033), (9126, 169563), (9802, 157869), (10179, 152022), (11694, 132327), (13689, 113042), (14703, 105246), (17541, 88218), (20358, 76011), (25337, 61074), (27378, 56521), (29406, 52623), (30537, 50674), (35082, 44109)]