331312588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 622379520

約数和(自身を除く): 291066932

約数列:

[1, 2, 4, 29, 47, 58, 67, 94, 116, 134, 188, 268, 907, 1363, 1814, 1943, 2726, 3149, 3628, 3886, 5452, 6298, 7772, 12596, 26303, 42629, 52606, 60769, 85258, 91321, 105212, 121538, 170516, 182642, 243076, 365284, 1236241, 1762301, 2472482, 2856143, 3524602, 4944964, 5712286, 7049204, 11424572, 82828147, 165656294, 331312588]

約数ペア:

[(1, 331312588), (2, 165656294), (4, 82828147), (29, 11424572), (47, 7049204), (58, 5712286), (67, 4944964), (94, 3524602), (116, 2856143), (134, 2472482), (188, 1762301), (268, 1236241), (907, 365284), (1363, 243076), (1814, 182642), (1943, 170516), (2726, 121538), (3149, 105212), (3628, 91321), (3886, 85258), (5452, 60769), (6298, 52606), (7772, 42629), (12596, 26303)]