253444416

素因数分解:

$2^6\times 3^1\times {\mathrm{1320023}}^1$

素因数の和:1320038

約数の個数: 28

約数和(自身を含む): 670572192

約数和(自身を除く): 417127776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1320023, 2640046, 3960069, 5280092, 7920138, 10560184, 15840276, 21120368, 31680552, 42240736, 63361104, 84481472, 126722208, 253444416]

約数ペア:

[(1, 253444416), (2, 126722208), (3, 84481472), (4, 63361104), (6, 42240736), (8, 31680552), (12, 21120368), (16, 15840276), (24, 10560184), (32, 7920138), (48, 5280092), (64, 3960069), (96, 2640046), (192, 1320023)]