253278528

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{8093}}^1$

素因数の和:8271

約数の個数: 56

約数和(自身を含む): 674327328

約数和(自身を除く): 421048800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 8093, 10432, 15648, 16186, 24279, 31296, 32372, 48558, 64744, 97116, 129488, 194232, 258976, 388464, 517952, 776928, 1319159, 1553856, 2638318, 3957477, 5276636, 7914954, 10553272, 15829908, 21106544, 31659816, 42213088, 63319632, 84426176, 126639264, 253278528]

約数ペア:

[(1, 253278528), (2, 126639264), (3, 84426176), (4, 63319632), (6, 42213088), (8, 31659816), (12, 21106544), (16, 15829908), (24, 10553272), (32, 7914954), (48, 5276636), (64, 3957477), (96, 2638318), (163, 1553856), (192, 1319159), (326, 776928), (489, 517952), (652, 388464), (978, 258976), (1304, 194232), (1956, 129488), (2608, 97116), (3912, 64744), (5216, 48558), (7824, 32372), (8093, 31296), (10432, 24279), (15648, 16186)]