1066888972750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{438733}}^1$

素因数の和:438958

約数の個数: 64

約数和(自身を含む): 2040134159232

約数和(自身を除く): 973245186482

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 137, 142, 250, 274, 355, 685, 710, 1370, 1775, 3425, 3550, 6850, 8875, 9727, 17125, 17750, 19454, 34250, 48635, 97270, 243175, 438733, 486350, 877466, 1215875, 2193665, 2431750, 4387330, 10968325, 21936650, 31150043, 54841625, 60106421, 62300086, 109683250, 120212842, 155750215, 300532105, 311500430, 601064210, 778751075, 1502660525, 1557502150, 3005321050, 3893755375, 4267555891, 7513302625, 7787510750, 8535111782, 15026605250, 21337779455, 42675558910, 106688897275, 213377794550, 533444486375, 1066888972750]

約数ペア:

[(1, 1066888972750), (2, 533444486375), (5, 213377794550), (10, 106688897275), (25, 42675558910), (50, 21337779455), (71, 15026605250), (125, 8535111782), (137, 7787510750), (142, 7513302625), (250, 4267555891), (274, 3893755375), (355, 3005321050), (685, 1557502150), (710, 1502660525), (1370, 778751075), (1775, 601064210), (3425, 311500430), (3550, 300532105), (6850, 155750215), (8875, 120212842), (9727, 109683250), (17125, 62300086), (17750, 60106421), (19454, 54841625), (34250, 31150043), (48635, 21936650), (97270, 10968325), (243175, 4387330), (438733, 2431750), (486350, 2193665), (877466, 1215875)]