489980596572

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{289586641}}^1$

素因数の和:289586698

約数の個数: 36

約数和(自身を含む): 1264914452256

約数和(自身を除く): 774933855684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 289586641, 579173282, 868759923, 1158346564, 1737519846, 2606279769, 3475039692, 5212559538, 10425119076, 13610572127, 27221144254, 40831716381, 54442288508, 81663432762, 122495149143, 163326865524, 244990298286, 489980596572]

約数ペア:

[(1, 489980596572), (2, 244990298286), (3, 163326865524), (4, 122495149143), (6, 81663432762), (9, 54442288508), (12, 40831716381), (18, 27221144254), (36, 13610572127), (47, 10425119076), (94, 5212559538), (141, 3475039692), (188, 2606279769), (282, 1737519846), (423, 1158346564), (564, 868759923), (846, 579173282), (1692, 289586641)]