16447227544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{42487}}^1$

素因数の和:42640

約数の個数: 64

約数和(自身を含む): 34690602240

約数和(自身を除く): 18243374696

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 83, 88, 106, 166, 212, 332, 424, 583, 664, 913, 1166, 1826, 2332, 3652, 4399, 4664, 7304, 8798, 17596, 35192, 42487, 48389, 84974, 96778, 169948, 193556, 339896, 387112, 467357, 934714, 1869428, 2251811, 3526421, 3738856, 4503622, 7052842, 9007244, 14105684, 18014488, 24769921, 28211368, 38790631, 49539842, 77581262, 99079684, 155162524, 186900313, 198159368, 310325048, 373800626, 747601252, 1495202504, 2055903443, 4111806886, 8223613772, 16447227544]

約数ペア:

[(1, 16447227544), (2, 8223613772), (4, 4111806886), (8, 2055903443), (11, 1495202504), (22, 747601252), (44, 373800626), (53, 310325048), (83, 198159368), (88, 186900313), (106, 155162524), (166, 99079684), (212, 77581262), (332, 49539842), (424, 38790631), (583, 28211368), (664, 24769921), (913, 18014488), (1166, 14105684), (1826, 9007244), (2332, 7052842), (3652, 4503622), (4399, 3738856), (4664, 3526421), (7304, 2251811), (8798, 1869428), (17596, 934714), (35192, 467357), (42487, 387112), (48389, 339896), (84974, 193556), (96778, 169948)]