2174049770255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{653}}^1\times {\mathrm{1361}}^1$

素因数の和:2672

約数の個数: 64

約数和(自身を含む): 2893719582720

約数和(自身を除く): 719669812465

約数列:

[1, 5, 11, 55, 79, 395, 563, 653, 869, 1361, 2815, 3265, 4345, 6193, 6805, 7183, 14971, 30965, 35915, 44477, 51587, 74855, 107519, 222385, 257935, 367639, 489247, 537595, 567457, 766243, 888733, 1182709, 1838195, 2446235, 2837285, 3831215, 4044029, 4443665, 5913545, 8428673, 9776063, 20220145, 29043481, 42143365, 48880315, 60533197, 70209907, 145217405, 302665985, 319478291, 351049535, 500356679, 665865167, 772308977, 1597391455, 2501783395, 3329325835, 3861544885, 5503923469, 27519617345, 39528177641, 197640888205, 434809954051, 2174049770255]

約数ペア:

[(1, 2174049770255), (5, 434809954051), (11, 197640888205), (55, 39528177641), (79, 27519617345), (395, 5503923469), (563, 3861544885), (653, 3329325835), (869, 2501783395), (1361, 1597391455), (2815, 772308977), (3265, 665865167), (4345, 500356679), (6193, 351049535), (6805, 319478291), (7183, 302665985), (14971, 145217405), (30965, 70209907), (35915, 60533197), (44477, 48880315), (51587, 42143365), (74855, 29043481), (107519, 20220145), (222385, 9776063), (257935, 8428673), (367639, 5913545), (489247, 4443665), (537595, 4044029), (567457, 3831215), (766243, 2837285), (888733, 2446235), (1182709, 1838195)]