1880491915024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1\times {\mathrm{43787}}^1$

素因数の和:47704

約数の個数: 80

約数和(自身を含む): 3952982367936

約数和(自身を除く): 2072490452912

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 3851, 5576, 7702, 11152, 15404, 30808, 43787, 61616, 65467, 87574, 130934, 157891, 175148, 261868, 315782, 350296, 523736, 631564, 700592, 744379, 1047472, 1263128, 1488758, 1795267, 2526256, 2684147, 2977516, 3590534, 5368294, 5955032, 7181068, 10736588, 11910064, 14362136, 21473176, 28724272, 30519539, 42946352, 61039078, 122078156, 168623737, 244156312, 337247474, 488312624, 674494948, 1348989896, 2697979792, 2866603529, 5733207058, 6913573217, 11466414116, 13827146434, 22932828232, 27654292868, 45865656464, 55308585736, 110617171472, 117530744689, 235061489378, 470122978756, 940245957512, 1880491915024]

約数ペア:

[(1, 1880491915024), (2, 940245957512), (4, 470122978756), (8, 235061489378), (16, 117530744689), (17, 110617171472), (34, 55308585736), (41, 45865656464), (68, 27654292868), (82, 22932828232), (136, 13827146434), (164, 11466414116), (272, 6913573217), (328, 5733207058), (656, 2866603529), (697, 2697979792), (1394, 1348989896), (2788, 674494948), (3851, 488312624), (5576, 337247474), (7702, 244156312), (11152, 168623737), (15404, 122078156), (30808, 61039078), (43787, 42946352), (61616, 30519539), (65467, 28724272), (87574, 21473176), (130934, 14362136), (157891, 11910064), (175148, 10736588), (261868, 7181068), (315782, 5955032), (350296, 5368294), (523736, 3590534), (631564, 2977516), (700592, 2684147), (744379, 2526256), (1047472, 1795267), (1263128, 1488758)]