532111280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{214561}}^1$

素因数の和:214605

約数の個数: 40

約数和(自身を含む): 1277073024

約数和(自身を除く): 744961744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 214561, 429122, 858244, 1072805, 1716488, 2145610, 3432976, 4291220, 6651391, 8582440, 13302782, 17164880, 26605564, 33256955, 53211128, 66513910, 106422256, 133027820, 266055640, 532111280]

約数ペア:

[(1, 532111280), (2, 266055640), (4, 133027820), (5, 106422256), (8, 66513910), (10, 53211128), (16, 33256955), (20, 26605564), (31, 17164880), (40, 13302782), (62, 8582440), (80, 6651391), (124, 4291220), (155, 3432976), (248, 2145610), (310, 1716488), (496, 1072805), (620, 858244), (1240, 429122), (2480, 214561)]