291248868

素因数分解:

$2^2\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{12569}}^1$

素因数の和:14507

約数の個数: 24

約数和(自身を含む): 679986720

約数和(自身を除く): 388737852

約数列:

[1, 2, 3, 4, 6, 12, 1931, 3862, 5793, 7724, 11586, 12569, 23172, 25138, 37707, 50276, 75414, 150828, 24270739, 48541478, 72812217, 97082956, 145624434, 291248868]

約数ペア:

[(1, 291248868), (2, 145624434), (3, 97082956), (4, 72812217), (6, 48541478), (12, 24270739), (1931, 150828), (3862, 75414), (5793, 50276), (7724, 37707), (11586, 25138), (12569, 23172)]