1321963872

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{60133}}^1$

素因数の和:60375

約数の個数: 48

約数和(自身を含む): 3485366640

約数和(自身を除く): 2163402768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 21984, 60133, 120266, 180399, 240532, 360798, 481064, 721596, 962128, 1443192, 1924256, 2886384, 5772768, 13770457, 27540914, 41311371, 55081828, 82622742, 110163656, 165245484, 220327312, 330490968, 440654624, 660981936, 1321963872]

約数ペア:

[(1, 1321963872), (2, 660981936), (3, 440654624), (4, 330490968), (6, 220327312), (8, 165245484), (12, 110163656), (16, 82622742), (24, 55081828), (32, 41311371), (48, 27540914), (96, 13770457), (229, 5772768), (458, 2886384), (687, 1924256), (916, 1443192), (1374, 962128), (1832, 721596), (2748, 481064), (3664, 360798), (5496, 240532), (7328, 180399), (10992, 120266), (21984, 60133)]