286634964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28201}}^1$

素因数の和:28237

約数の個数: 72

約数和(自身を含む): 840193984

約数和(自身を除く): 553559020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 28201, 56402, 84603, 112804, 169206, 197407, 310211, 338412, 394814, 592221, 620422, 789628, 930633, 1184442, 1240844, 1861266, 2171477, 2368884, 3412321, 3722532, 4342954, 6514431, 6824642, 8685908, 10236963, 13028862, 13649284, 20473926, 23886247, 26057724, 40947852, 47772494, 71658741, 95544988, 143317482, 286634964]

約数ペア:

[(1, 286634964), (2, 143317482), (3, 95544988), (4, 71658741), (6, 47772494), (7, 40947852), (11, 26057724), (12, 23886247), (14, 20473926), (21, 13649284), (22, 13028862), (28, 10236963), (33, 8685908), (42, 6824642), (44, 6514431), (66, 4342954), (77, 3722532), (84, 3412321), (121, 2368884), (132, 2171477), (154, 1861266), (231, 1240844), (242, 1184442), (308, 930633), (363, 789628), (462, 620422), (484, 592221), (726, 394814), (847, 338412), (924, 310211), (1452, 197407), (1694, 169206), (2541, 112804), (3388, 84603), (5082, 56402), (10164, 28201)]