15171621376

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{3823}}^1$

素因数の和:4201

約数の個数: 80

約数和(自身を含む): 31733754624

約数和(自身を除く): 16562133248

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 337, 368, 512, 674, 736, 1348, 1472, 2696, 2944, 3823, 5392, 5888, 7646, 7751, 10784, 11776, 15292, 15502, 21568, 30584, 31004, 43136, 61168, 62008, 86272, 87929, 122336, 124016, 172544, 175858, 244672, 248032, 351716, 489344, 496064, 703432, 978688, 992128, 1288351, 1406864, 1957376, 1984256, 2576702, 2813728, 3968512, 5153404, 5627456, 10306808, 11254912, 20613616, 22509824, 29632073, 41227232, 45019648, 59264146, 82454464, 118528292, 164908928, 237056584, 329817856, 474113168, 659635712, 948226336, 1896452672, 3792905344, 7585810688, 15171621376]

約数ペア:

[(1, 15171621376), (2, 7585810688), (4, 3792905344), (8, 1896452672), (16, 948226336), (23, 659635712), (32, 474113168), (46, 329817856), (64, 237056584), (92, 164908928), (128, 118528292), (184, 82454464), (256, 59264146), (337, 45019648), (368, 41227232), (512, 29632073), (674, 22509824), (736, 20613616), (1348, 11254912), (1472, 10306808), (2696, 5627456), (2944, 5153404), (3823, 3968512), (5392, 2813728), (5888, 2576702), (7646, 1984256), (7751, 1957376), (10784, 1406864), (11776, 1288351), (15292, 992128), (15502, 978688), (21568, 703432), (30584, 496064), (31004, 489344), (43136, 351716), (61168, 248032), (62008, 244672), (86272, 175858), (87929, 172544), (122336, 124016)]