494034016

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{24781}}^1$

素因数の和:24887

約数の個数: 48

約数和(自身を含む): 1124111520

約数和(自身を除く): 630077504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 24781, 49562, 99124, 173467, 198248, 346934, 396496, 693868, 792992, 1387736, 2205509, 2775472, 4411018, 5550944, 8822036, 15438563, 17644072, 30877126, 35288144, 61754252, 70576288, 123508504, 247017008, 494034016]

約数ペア:

[(1, 494034016), (2, 247017008), (4, 123508504), (7, 70576288), (8, 61754252), (14, 35288144), (16, 30877126), (28, 17644072), (32, 15438563), (56, 8822036), (89, 5550944), (112, 4411018), (178, 2775472), (224, 2205509), (356, 1387736), (623, 792992), (712, 693868), (1246, 396496), (1424, 346934), (2492, 198248), (2848, 173467), (4984, 99124), (9968, 49562), (19936, 24781)]