271798072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373349}}^1$

素因数の和:373375

約数の個数: 32

約数和(自身を含む): 627228000

約数和(自身を除く): 355429928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 373349, 746698, 1493396, 2613443, 2986792, 4853537, 5226886, 9707074, 10453772, 19414148, 20907544, 33974759, 38828296, 67949518, 135899036, 271798072]

約数ペア:

[(1, 271798072), (2, 135899036), (4, 67949518), (7, 38828296), (8, 33974759), (13, 20907544), (14, 19414148), (26, 10453772), (28, 9707074), (52, 5226886), (56, 4853537), (91, 2986792), (104, 2613443), (182, 1493396), (364, 746698), (728, 373349)]