261258888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{24137}}^1$

素因数の和:24198

約数の個数: 64

約数和(自身を含む): 729933120

約数和(自身を除く): 468674232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 10824, 24137, 48274, 72411, 96548, 144822, 193096, 265507, 289644, 531014, 579288, 796521, 989617, 1062028, 1593042, 1979234, 2124056, 2968851, 3186084, 3958468, 5937702, 6372168, 7916936, 10885787, 11875404, 21771574, 23750808, 32657361, 43543148, 65314722, 87086296, 130629444, 261258888]

約数ペア:

[(1, 261258888), (2, 130629444), (3, 87086296), (4, 65314722), (6, 43543148), (8, 32657361), (11, 23750808), (12, 21771574), (22, 11875404), (24, 10885787), (33, 7916936), (41, 6372168), (44, 5937702), (66, 3958468), (82, 3186084), (88, 2968851), (123, 2124056), (132, 1979234), (164, 1593042), (246, 1062028), (264, 989617), (328, 796521), (451, 579288), (492, 531014), (902, 289644), (984, 265507), (1353, 193096), (1804, 144822), (2706, 96548), (3608, 72411), (5412, 48274), (10824, 24137)]