253453248

素因数分解:

$2^6\times 3^2\times {\mathrm{440023}}^1$

素因数の和:440041

約数の個数: 42

約数和(自身を含む): 726479624

約数和(自身を除く): 473026376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 440023, 880046, 1320069, 1760092, 2640138, 3520184, 3960207, 5280276, 7040368, 7920414, 10560552, 14080736, 15840828, 21121104, 28161472, 31681656, 42242208, 63363312, 84484416, 126726624, 253453248]

約数ペア:

[(1, 253453248), (2, 126726624), (3, 84484416), (4, 63363312), (6, 42242208), (8, 31681656), (9, 28161472), (12, 21121104), (16, 15840828), (18, 14080736), (24, 10560552), (32, 7920414), (36, 7040368), (48, 5280276), (64, 3960207), (72, 3520184), (96, 2640138), (144, 1760092), (192, 1320069), (288, 880046), (576, 440023)]