317473536

素因数分解:

$2^8\times 3^1\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 847687680

約数和(自身を除く): 530214144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 479, 768, 863, 958, 1437, 1726, 1916, 2589, 2874, 3452, 3832, 5178, 5748, 6904, 7664, 10356, 11496, 13808, 15328, 20712, 22992, 27616, 30656, 41424, 45984, 55232, 61312, 82848, 91968, 110464, 122624, 165696, 183936, 220928, 331392, 367872, 413377, 662784, 826754, 1240131, 1653508, 2480262, 3307016, 4960524, 6614032, 9921048, 13228064, 19842096, 26456128, 39684192, 52912256, 79368384, 105824512, 158736768, 317473536]

約数ペア:

[(1, 317473536), (2, 158736768), (3, 105824512), (4, 79368384), (6, 52912256), (8, 39684192), (12, 26456128), (16, 19842096), (24, 13228064), (32, 9921048), (48, 6614032), (64, 4960524), (96, 3307016), (128, 2480262), (192, 1653508), (256, 1240131), (384, 826754), (479, 662784), (768, 413377), (863, 367872), (958, 331392), (1437, 220928), (1726, 183936), (1916, 165696), (2589, 122624), (2874, 110464), (3452, 91968), (3832, 82848), (5178, 61312), (5748, 55232), (6904, 45984), (7664, 41424), (10356, 30656), (11496, 27616), (13808, 22992), (15328, 20712)]