329071736890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1\times {\mathrm{9181}}^1$

素因数の和:10435

約数の個数: 64

約数和(自身を含む): 640820007072

約数和(自身を除く): 311748270182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 941, 1465, 1882, 2930, 3809, 4705, 7618, 9181, 9410, 12233, 18362, 19045, 24466, 38090, 45905, 61165, 91810, 119353, 122330, 238706, 275713, 551426, 596765, 1193530, 1378565, 2690033, 2757130, 3584269, 5380066, 7168538, 8639321, 13450165, 17278642, 17921345, 26900330, 34970429, 35842690, 43196605, 69940858, 86393210, 112311173, 174852145, 224622346, 349704290, 561555865, 1123111730, 2531321053, 5062642106, 12656605265, 25313210530, 32907173689, 65814347378, 164535868445, 329071736890]

約数ペア:

[(1, 329071736890), (2, 164535868445), (5, 65814347378), (10, 32907173689), (13, 25313210530), (26, 12656605265), (65, 5062642106), (130, 2531321053), (293, 1123111730), (586, 561555865), (941, 349704290), (1465, 224622346), (1882, 174852145), (2930, 112311173), (3809, 86393210), (4705, 69940858), (7618, 43196605), (9181, 35842690), (9410, 34970429), (12233, 26900330), (18362, 17921345), (19045, 17278642), (24466, 13450165), (38090, 8639321), (45905, 7168538), (61165, 5380066), (91810, 3584269), (119353, 2757130), (122330, 2690033), (238706, 1378565), (275713, 1193530), (551426, 596765)]