993340088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{4931}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 2030751000

約数和(自身を除く): 1037410912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 169, 298, 338, 596, 676, 1192, 1352, 1937, 3874, 4931, 7748, 9862, 15496, 19724, 25181, 39448, 50362, 64103, 100724, 128206, 201448, 256412, 512824, 734719, 833339, 1469438, 1666678, 2938876, 3333356, 5877752, 6666712, 9551347, 19102694, 38205388, 76410776, 124167511, 248335022, 496670044, 993340088]

約数ペア:

[(1, 993340088), (2, 496670044), (4, 248335022), (8, 124167511), (13, 76410776), (26, 38205388), (52, 19102694), (104, 9551347), (149, 6666712), (169, 5877752), (298, 3333356), (338, 2938876), (596, 1666678), (676, 1469438), (1192, 833339), (1352, 734719), (1937, 512824), (3874, 256412), (4931, 201448), (7748, 128206), (9862, 100724), (15496, 64103), (19724, 50362), (25181, 39448)]