887884038

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6481}}^1$

素因数の和:6594

約数の個数: 64

約数和(自身を含む): 2053497600

約数和(自身を除く): 1165613562

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 59, 86, 118, 129, 177, 258, 354, 387, 531, 774, 1062, 1161, 1593, 2322, 2537, 3186, 5074, 6481, 7611, 12962, 15222, 19443, 22833, 38886, 45666, 58329, 68499, 116658, 136998, 174987, 278683, 349974, 382379, 557366, 764758, 836049, 1147137, 1672098, 2294274, 2508147, 3441411, 5016294, 6882822, 7524441, 10324233, 15048882, 16442297, 20648466, 32884594, 49326891, 98653782, 147980673, 295961346, 443942019, 887884038]

約数ペア:

[(1, 887884038), (2, 443942019), (3, 295961346), (6, 147980673), (9, 98653782), (18, 49326891), (27, 32884594), (43, 20648466), (54, 16442297), (59, 15048882), (86, 10324233), (118, 7524441), (129, 6882822), (177, 5016294), (258, 3441411), (354, 2508147), (387, 2294274), (531, 1672098), (774, 1147137), (1062, 836049), (1161, 764758), (1593, 557366), (2322, 382379), (2537, 349974), (3186, 278683), (5074, 174987), (6481, 136998), (7611, 116658), (12962, 68499), (15222, 58329), (19443, 45666), (22833, 38886)]