417815216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4283}}^1$

素因数の和:4378

約数の個数: 80

約数和(自身を含む): 1011435264

約数和(自身を除く): 593620048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 3484, 3752, 4283, 6097, 6968, 7504, 8566, 12194, 13936, 17132, 24388, 29981, 34264, 48776, 55679, 59962, 68528, 97552, 111358, 119924, 222716, 239848, 286961, 389753, 445432, 479696, 573922, 779506, 890864, 1147844, 1559012, 2008727, 2295688, 3118024, 3730493, 4017454, 4591376, 6236048, 7460986, 8034908, 14921972, 16069816, 26113451, 29843944, 32139632, 52226902, 59687888, 104453804, 208907608, 417815216]

約数ペア:

[(1, 417815216), (2, 208907608), (4, 104453804), (7, 59687888), (8, 52226902), (13, 32139632), (14, 29843944), (16, 26113451), (26, 16069816), (28, 14921972), (52, 8034908), (56, 7460986), (67, 6236048), (91, 4591376), (104, 4017454), (112, 3730493), (134, 3118024), (182, 2295688), (208, 2008727), (268, 1559012), (364, 1147844), (469, 890864), (536, 779506), (728, 573922), (871, 479696), (938, 445432), (1072, 389753), (1456, 286961), (1742, 239848), (1876, 222716), (3484, 119924), (3752, 111358), (4283, 97552), (6097, 68528), (6968, 59962), (7504, 55679), (8566, 48776), (12194, 34264), (13936, 29981), (17132, 24388)]