15747544516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{23059}}^1$

素因数の和:23185

約数の個数: 72

約数和(自身を含む): 32460916320

約数和(自身を除く): 16713371804

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 121, 166, 187, 242, 332, 374, 484, 748, 913, 1411, 1826, 2057, 2822, 3652, 4114, 5644, 8228, 10043, 15521, 20086, 23059, 31042, 40172, 46118, 62084, 92236, 170731, 253649, 341462, 392003, 507298, 682924, 784006, 1014596, 1568012, 1913897, 2790139, 3827794, 4312033, 5580278, 7655588, 8624066, 11160556, 17248132, 21052867, 32536249, 42105734, 47432363, 65072498, 84211468, 94864726, 130144996, 189729452, 231581537, 357898739, 463163074, 715797478, 926326148, 1431594956, 3936886129, 7873772258, 15747544516]

約数ペア:

[(1, 15747544516), (2, 7873772258), (4, 3936886129), (11, 1431594956), (17, 926326148), (22, 715797478), (34, 463163074), (44, 357898739), (68, 231581537), (83, 189729452), (121, 130144996), (166, 94864726), (187, 84211468), (242, 65072498), (332, 47432363), (374, 42105734), (484, 32536249), (748, 21052867), (913, 17248132), (1411, 11160556), (1826, 8624066), (2057, 7655588), (2822, 5580278), (3652, 4312033), (4114, 3827794), (5644, 2790139), (8228, 1913897), (10043, 1568012), (15521, 1014596), (20086, 784006), (23059, 682924), (31042, 507298), (40172, 392003), (46118, 341462), (62084, 253649), (92236, 170731)]