15677620244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409081}}^1$

素因数の和:409176

約数の個数: 48

約数和(自身を含む): 32713469376

約数和(自身を除く): 17035849132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 38324, 409081, 818162, 1636324, 4499891, 5318053, 8999782, 10636106, 17999564, 21272212, 27408427, 54816854, 58498583, 109633708, 116997166, 233994332, 301492697, 356309551, 602985394, 712619102, 1205970788, 1425238204, 3919405061, 7838810122, 15677620244]

約数ペア:

[(1, 15677620244), (2, 7838810122), (4, 3919405061), (11, 1425238204), (13, 1205970788), (22, 712619102), (26, 602985394), (44, 356309551), (52, 301492697), (67, 233994332), (134, 116997166), (143, 109633708), (268, 58498583), (286, 54816854), (572, 27408427), (737, 21272212), (871, 17999564), (1474, 10636106), (1742, 8999782), (2948, 5318053), (3484, 4499891), (9581, 1636324), (19162, 818162), (38324, 409081)]