6490536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 17781120

約数和(自身を除く): 11290584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 293, 312, 426, 568, 586, 852, 879, 923, 1172, 1704, 1758, 1846, 2344, 2769, 3516, 3692, 3809, 5538, 7032, 7384, 7618, 11076, 11427, 15236, 20803, 22152, 22854, 30472, 41606, 45708, 62409, 83212, 91416, 124818, 166424, 249636, 270439, 499272, 540878, 811317, 1081756, 1622634, 2163512, 3245268, 6490536]

約数ペア:

[(1, 6490536), (2, 3245268), (3, 2163512), (4, 1622634), (6, 1081756), (8, 811317), (12, 540878), (13, 499272), (24, 270439), (26, 249636), (39, 166424), (52, 124818), (71, 91416), (78, 83212), (104, 62409), (142, 45708), (156, 41606), (213, 30472), (284, 22854), (293, 22152), (312, 20803), (426, 15236), (568, 11427), (586, 11076), (852, 7618), (879, 7384), (923, 7032), (1172, 5538), (1704, 3809), (1758, 3692), (1846, 3516), (2344, 2769)]