15709859718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2861}}^1$

素因数の和:3882

約数の個数: 96

約数和(自身を含む): 38525725440

約数和(自身を除く): 22815865722

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 983, 1862, 1966, 2793, 2861, 2949, 5586, 5722, 5898, 6881, 8583, 13762, 17166, 18677, 20027, 20643, 37354, 40054, 41286, 48167, 54359, 56031, 60081, 96334, 108718, 112062, 120162, 130739, 140189, 144501, 163077, 261478, 280378, 289002, 326154, 380513, 392217, 420567, 761026, 784434, 841134, 915173, 1141539, 1830346, 2283078, 2663591, 2745519, 2812363, 5327182, 5491038, 5624726, 7990773, 8437089, 15981546, 16874178, 19686541, 39373082, 53434897, 59059623, 106869794, 118119246, 137805787, 160304691, 275611574, 320609382, 374044279, 413417361, 748088558, 826834722, 1122132837, 2244265674, 2618309953, 5236619906, 7854929859, 15709859718]

約数ペア:

[(1, 15709859718), (2, 7854929859), (3, 5236619906), (6, 2618309953), (7, 2244265674), (14, 1122132837), (19, 826834722), (21, 748088558), (38, 413417361), (42, 374044279), (49, 320609382), (57, 275611574), (98, 160304691), (114, 137805787), (133, 118119246), (147, 106869794), (266, 59059623), (294, 53434897), (399, 39373082), (798, 19686541), (931, 16874178), (983, 15981546), (1862, 8437089), (1966, 7990773), (2793, 5624726), (2861, 5491038), (2949, 5327182), (5586, 2812363), (5722, 2745519), (5898, 2663591), (6881, 2283078), (8583, 1830346), (13762, 1141539), (17166, 915173), (18677, 841134), (20027, 784434), (20643, 761026), (37354, 420567), (40054, 392217), (41286, 380513), (48167, 326154), (54359, 289002), (56031, 280378), (60081, 261478), (96334, 163077), (108718, 144501), (112062, 140189), (120162, 130739)]