8990628.00000000

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{967}}^1$

素因数の和:1174

約数の個数: 60

約数和(自身を含む): 157420032

約数和(自身を除く): 97578204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 324, 382, 573, 764, 967, 1146, 1719, 1934, 2292, 2901, 3438, 3868, 5157, 5802, 6876, 8703, 10314, 11604, 15471, 17406, 20628, 26109, 30942, 34812, 52218, 61884, 78327, 104436, 156654, 184697, 313308, 369394, 554091, 738788, 1108182, 1662273, 2216364, 3324546, 4986819, 6649092, 9973638, 14960457, 19947276, 29920914, 59841828]

約数ペア:

[(1, 59841828), (2, 29920914), (3, 19947276), (4, 14960457), (6, 9973638), (9, 6649092), (12, 4986819), (18, 3324546), (27, 2216364), (36, 1662273), (54, 1108182), (81, 738788), (108, 554091), (162, 369394), (191, 313308), (324, 184697), (382, 156654), (573, 104436), (764, 78327), (967, 61884), (1146, 52218), (1719, 34812), (1934, 30942), (2292, 26109), (2901, 20628), (3438, 17406), (3868, 15471), (5157, 11604), (5802, 10314), (6876, 8703)]