80498619228

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{2539}}^1\times {\mathrm{5381}}^1$

素因数の和:8418

約数の個数: 48

約数和(自身を含む): 188321777280

約数和(自身を除く): 107823158052

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2539, 2946, 5078, 5381, 5892, 7617, 10156, 10762, 15234, 16143, 21524, 30468, 32286, 64572, 1246649, 2493298, 2642071, 3739947, 4986596, 5284142, 7479894, 7926213, 10568284, 13662359, 14959788, 15852426, 27324718, 31704852, 40987077, 54649436, 81974154, 163948308, 6708218269, 13416436538, 20124654807, 26832873076, 40249309614, 80498619228]

約数ペア:

[(1, 80498619228), (2, 40249309614), (3, 26832873076), (4, 20124654807), (6, 13416436538), (12, 6708218269), (491, 163948308), (982, 81974154), (1473, 54649436), (1964, 40987077), (2539, 31704852), (2946, 27324718), (5078, 15852426), (5381, 14959788), (5892, 13662359), (7617, 10568284), (10156, 7926213), (10762, 7479894), (15234, 5284142), (16143, 4986596), (21524, 3739947), (30468, 2642071), (32286, 2493298), (64572, 1246649)]