566431892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 1115638272

約数和(自身を除く): 549206380

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 107, 164, 169, 191, 214, 338, 382, 428, 533, 676, 764, 1066, 1391, 2132, 2483, 2782, 4387, 4966, 5564, 6929, 7831, 8774, 9932, 13858, 15662, 17548, 18083, 20437, 27716, 31324, 32279, 36166, 40874, 57031, 64558, 72332, 81748, 101803, 114062, 129116, 203606, 228124, 265681, 407212, 531362, 741403, 837917, 1062724, 1323439, 1482806, 1675834, 2646878, 2965612, 3351668, 3453853, 5293756, 6907706, 10892921, 13815412, 21785842, 43571684, 141607973, 283215946, 566431892]

約数ペア:

[(1, 566431892), (2, 283215946), (4, 141607973), (13, 43571684), (26, 21785842), (41, 13815412), (52, 10892921), (82, 6907706), (107, 5293756), (164, 3453853), (169, 3351668), (191, 2965612), (214, 2646878), (338, 1675834), (382, 1482806), (428, 1323439), (533, 1062724), (676, 837917), (764, 741403), (1066, 531362), (1391, 407212), (2132, 265681), (2483, 228124), (2782, 203606), (4387, 129116), (4966, 114062), (5564, 101803), (6929, 81748), (7831, 72332), (8774, 64558), (9932, 57031), (13858, 40874), (15662, 36166), (17548, 32279), (18083, 31324), (20437, 27716)]