287014716

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{150427}}^1$

素因数の和:150490

約数の個数: 36

約数和(自身を含む): 739203192

約数和(自身を除く): 452188476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 150427, 300854, 451281, 601708, 902562, 1353843, 1805124, 2707686, 5415372, 7972631, 15945262, 23917893, 31890524, 47835786, 71753679, 95671572, 143507358, 287014716]

約数ペア:

[(1, 287014716), (2, 143507358), (3, 95671572), (4, 71753679), (6, 47835786), (9, 31890524), (12, 23917893), (18, 15945262), (36, 7972631), (53, 5415372), (106, 2707686), (159, 1805124), (212, 1353843), (318, 902562), (477, 601708), (636, 451281), (954, 300854), (1908, 150427)]