676016229712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54721}}^1\times {\mathrm{24907}}^1$

素因数の和:79667

約数の個数: 40

約数和(自身を含む): 1352111451392

約数和(自身を除く): 676095221680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24907, 49814, 54721, 99628, 109442, 199256, 218884, 398512, 437768, 772117, 875536, 1544234, 1696351, 3088468, 3392702, 6176936, 6785404, 12353872, 13570808, 27141616, 1362935947, 2725871894, 5451743788, 10903487576, 21806975152, 42251014357, 84502028714, 169004057428, 338008114856, 676016229712]

約数ペア:

[(1, 676016229712), (2, 338008114856), (4, 169004057428), (8, 84502028714), (16, 42251014357), (31, 21806975152), (62, 10903487576), (124, 5451743788), (248, 2725871894), (496, 1362935947), (24907, 27141616), (49814, 13570808), (54721, 12353872), (99628, 6785404), (109442, 6176936), (199256, 3392702), (218884, 3088468), (398512, 1696351), (437768, 1544234), (772117, 875536)]