447618964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 858605440

約数和(自身を除く): 410986476

約数列:

[1, 2, 4, 13, 26, 52, 109, 151, 218, 302, 436, 523, 604, 1046, 1417, 1963, 2092, 2834, 3926, 5668, 6799, 7852, 13598, 16459, 27196, 32918, 57007, 65836, 78973, 114014, 157946, 213967, 228028, 315892, 427934, 741091, 855868, 1026649, 1482182, 2053298, 2964364, 4106596, 8608057, 17216114, 34432228, 111904741, 223809482, 447618964]

約数ペア:

[(1, 447618964), (2, 223809482), (4, 111904741), (13, 34432228), (26, 17216114), (52, 8608057), (109, 4106596), (151, 2964364), (218, 2053298), (302, 1482182), (436, 1026649), (523, 855868), (604, 741091), (1046, 427934), (1417, 315892), (1963, 228028), (2092, 213967), (2834, 157946), (3926, 114014), (5668, 78973), (6799, 65836), (7852, 57007), (13598, 32918), (16459, 27196)]