18291266154

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{353}}^1\times {\mathrm{19583}}^1$

素因数の和:19961

約数の個数: 96

約数和(自身を含む): 47419914240

約数和(自身を除く): 29128648086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 353, 378, 441, 706, 882, 1059, 1323, 2118, 2471, 2646, 3177, 4942, 6354, 7413, 9531, 14826, 17297, 19062, 19583, 22239, 34594, 39166, 44478, 51891, 58749, 66717, 103782, 117498, 133434, 137081, 155673, 176247, 274162, 311346, 352494, 411243, 467019, 528741, 822486, 934038, 959567, 1057482, 1233729, 1919134, 2467458, 2878701, 3701187, 5757402, 6912799, 7402374, 8636103, 13825598, 17272206, 20738397, 25908309, 41476794, 48389593, 51816618, 62215191, 96779186, 124430382, 145168779, 186645573, 290337558, 338727151, 373291146, 435506337, 677454302, 871012674, 1016181453, 1306519011, 2032362906, 2613038022, 3048544359, 6097088718, 9145633077, 18291266154]

約数ペア:

[(1, 18291266154), (2, 9145633077), (3, 6097088718), (6, 3048544359), (7, 2613038022), (9, 2032362906), (14, 1306519011), (18, 1016181453), (21, 871012674), (27, 677454302), (42, 435506337), (49, 373291146), (54, 338727151), (63, 290337558), (98, 186645573), (126, 145168779), (147, 124430382), (189, 96779186), (294, 62215191), (353, 51816618), (378, 48389593), (441, 41476794), (706, 25908309), (882, 20738397), (1059, 17272206), (1323, 13825598), (2118, 8636103), (2471, 7402374), (2646, 6912799), (3177, 5757402), (4942, 3701187), (6354, 2878701), (7413, 2467458), (9531, 1919134), (14826, 1233729), (17297, 1057482), (19062, 959567), (19583, 934038), (22239, 822486), (34594, 528741), (39166, 467019), (44478, 411243), (51891, 352494), (58749, 311346), (66717, 274162), (103782, 176247), (117498, 155673), (133434, 137081)]