407510142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 894426624

約数和(自身を除く): 486916482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 157, 214, 311, 314, 321, 471, 622, 642, 933, 942, 1391, 1866, 2041, 2782, 4043, 4082, 4173, 6123, 8086, 8346, 12129, 12246, 16799, 24258, 33277, 33598, 48827, 50397, 66554, 97654, 99831, 100794, 146481, 199662, 218387, 292962, 432601, 436774, 634751, 655161, 865202, 1269502, 1297803, 1310322, 1904253, 2595606, 3808506, 5224489, 10448978, 15673467, 31346934, 67918357, 135836714, 203755071, 407510142]

約数ペア:

[(1, 407510142), (2, 203755071), (3, 135836714), (6, 67918357), (13, 31346934), (26, 15673467), (39, 10448978), (78, 5224489), (107, 3808506), (157, 2595606), (214, 1904253), (311, 1310322), (314, 1297803), (321, 1269502), (471, 865202), (622, 655161), (642, 634751), (933, 436774), (942, 432601), (1391, 292962), (1866, 218387), (2041, 199662), (2782, 146481), (4043, 100794), (4082, 99831), (4173, 97654), (6123, 66554), (8086, 50397), (8346, 48827), (12129, 33598), (12246, 33277), (16799, 24258)]