426888976

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 835750080

約数和(自身を除く): 408861104

約数列:

[1, 2, 4, 8, 16, 229, 263, 443, 458, 526, 886, 916, 1052, 1772, 1832, 2104, 3544, 3664, 4208, 7088, 60227, 101447, 116509, 120454, 202894, 233018, 240908, 405788, 466036, 481816, 811576, 932072, 963632, 1623152, 1864144, 26680561, 53361122, 106722244, 213444488, 426888976]

約数ペア:

[(1, 426888976), (2, 213444488), (4, 106722244), (8, 53361122), (16, 26680561), (229, 1864144), (263, 1623152), (443, 963632), (458, 932072), (526, 811576), (886, 481816), (916, 466036), (1052, 405788), (1772, 240908), (1832, 233018), (2104, 202894), (3544, 120454), (3664, 116509), (4208, 101447), (7088, 60227)]