434795998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 823011840

約数和(自身を除く): 388215842

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 107, 166, 182, 214, 269, 538, 581, 749, 1079, 1162, 1391, 1498, 1883, 2158, 2782, 3497, 3766, 6994, 7553, 8881, 9737, 15106, 17762, 19474, 22327, 24479, 28783, 44654, 48958, 57566, 62167, 115453, 124334, 156289, 201481, 230906, 290251, 312578, 374179, 402962, 580502, 748358, 808171, 1616342, 2031757, 2388989, 2619253, 4063514, 4777978, 5238506, 16722923, 31056857, 33445846, 62113714, 217397999, 434795998]

約数ペア:

[(1, 434795998), (2, 217397999), (7, 62113714), (13, 33445846), (14, 31056857), (26, 16722923), (83, 5238506), (91, 4777978), (107, 4063514), (166, 2619253), (182, 2388989), (214, 2031757), (269, 1616342), (538, 808171), (581, 748358), (749, 580502), (1079, 402962), (1162, 374179), (1391, 312578), (1498, 290251), (1883, 230906), (2158, 201481), (2782, 156289), (3497, 124334), (3766, 115453), (6994, 62167), (7553, 57566), (8881, 48958), (9737, 44654), (15106, 28783), (17762, 24479), (19474, 22327)]