259043424

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21247}}^1$

素因数の和:21387

約数の個数: 48

約数和(自身を含む): 685375488

約数和(自身を除く): 426332064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 21247, 42494, 63741, 84988, 127482, 169976, 254964, 339952, 509928, 679904, 1019856, 2039712, 2698369, 5396738, 8095107, 10793476, 16190214, 21586952, 32380428, 43173904, 64760856, 86347808, 129521712, 259043424]

約数ペア:

[(1, 259043424), (2, 129521712), (3, 86347808), (4, 64760856), (6, 43173904), (8, 32380428), (12, 21586952), (16, 16190214), (24, 10793476), (32, 8095107), (48, 5396738), (96, 2698369), (127, 2039712), (254, 1019856), (381, 679904), (508, 509928), (762, 339952), (1016, 254964), (1524, 169976), (2032, 127482), (3048, 84988), (4064, 63741), (6096, 42494), (12192, 21247)]