2779776.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8089

約数の個数: 48

約数和(自身を含む): 150508800

約数和(自身を除く): 87274026

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 8039, 16078, 24117, 48234, 72351, 144702, 152741, 184897, 305482, 369794, 458223, 554691, 916446, 1109382, 1374669, 1664073, 2749338, 3328146, 3513043, 7026086, 10539129, 21078258, 31617387, 63234774]

約数ペア:

[(1, 63234774), (2, 31617387), (3, 21078258), (6, 10539129), (9, 7026086), (18, 3513043), (19, 3328146), (23, 2749338), (38, 1664073), (46, 1374669), (57, 1109382), (69, 916446), (114, 554691), (138, 458223), (171, 369794), (207, 305482), (342, 184897), (414, 152741), (437, 144702), (874, 72351), (1311, 48234), (2622, 24117), (3933, 16078), (7866, 8039)]