2182267568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3163}}^1$

素因数の和:3322

約数の個数: 80

約数和(自身を含む): 4745696256

約数和(自身を除く): 2563428688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 107, 124, 208, 214, 248, 403, 428, 496, 806, 856, 1391, 1612, 1712, 2782, 3163, 3224, 3317, 5564, 6326, 6448, 6634, 11128, 12652, 13268, 22256, 25304, 26536, 41119, 43121, 50608, 53072, 82238, 86242, 98053, 164476, 172484, 196106, 328952, 338441, 344968, 392212, 657904, 676882, 689936, 784424, 1274689, 1353764, 1568848, 2549378, 2707528, 4399733, 5098756, 5415056, 8799466, 10197512, 10491671, 17598932, 20395024, 20983342, 35197864, 41966684, 70395728, 83933368, 136391723, 167866736, 272783446, 545566892, 1091133784, 2182267568]

約数ペア:

[(1, 2182267568), (2, 1091133784), (4, 545566892), (8, 272783446), (13, 167866736), (16, 136391723), (26, 83933368), (31, 70395728), (52, 41966684), (62, 35197864), (104, 20983342), (107, 20395024), (124, 17598932), (208, 10491671), (214, 10197512), (248, 8799466), (403, 5415056), (428, 5098756), (496, 4399733), (806, 2707528), (856, 2549378), (1391, 1568848), (1612, 1353764), (1712, 1274689), (2782, 784424), (3163, 689936), (3224, 676882), (3317, 657904), (5564, 392212), (6326, 344968), (6448, 338441), (6634, 328952), (11128, 196106), (12652, 172484), (13268, 164476), (22256, 98053), (25304, 86242), (26536, 82238), (41119, 53072), (43121, 50608)]