1208997632

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{109829}}^1$

素因数の和:109888

約数の個数: 36

約数和(自身を含む): 2469417720

約数和(自身を除く): 1260420088

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 109829, 219658, 439316, 878632, 1757264, 3514528, 4722647, 7029056, 9445294, 14058112, 18890588, 28116224, 37781176, 75562352, 151124704, 302249408, 604498816, 1208997632]

約数ペア:

[(1, 1208997632), (2, 604498816), (4, 302249408), (8, 151124704), (16, 75562352), (32, 37781176), (43, 28116224), (64, 18890588), (86, 14058112), (128, 9445294), (172, 7029056), (256, 4722647), (344, 3514528), (688, 1757264), (1376, 878632), (2752, 439316), (5504, 219658), (11008, 109829)]