489643932

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{3301}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 1171602432

約数和(自身を除く): 681958500

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 263, 282, 526, 564, 789, 1052, 1578, 3156, 3301, 6602, 9903, 12361, 13204, 19806, 24722, 37083, 39612, 49444, 74166, 148332, 155147, 310294, 465441, 620588, 868163, 930882, 1736326, 1861764, 2604489, 3472652, 5208978, 10417956, 40803661, 81607322, 122410983, 163214644, 244821966, 489643932]

約数ペア:

[(1, 489643932), (2, 244821966), (3, 163214644), (4, 122410983), (6, 81607322), (12, 40803661), (47, 10417956), (94, 5208978), (141, 3472652), (188, 2604489), (263, 1861764), (282, 1736326), (526, 930882), (564, 868163), (789, 620588), (1052, 465441), (1578, 310294), (3156, 155147), (3301, 148332), (6602, 74166), (9903, 49444), (12361, 39612), (13204, 37083), (19806, 24722)]