289236992

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 649827360

約数和(自身を除く): 360590368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 347, 352, 407, 512, 592, 694, 704, 814, 1024, 1184, 1388, 1408, 1628, 2048, 2368, 2776, 2816, 3256, 3817, 4736, 5552, 5632, 6512, 7634, 9472, 11104, 11264, 12839, 13024, 15268, 18944, 22208, 22528, 25678, 26048, 30536, 37888, 44416, 51356, 52096, 61072, 75776, 88832, 102712, 104192, 122144, 141229, 177664, 205424, 208384, 244288, 282458, 355328, 410848, 416768, 488576, 564916, 710656, 821696, 833536, 977152, 1129832, 1643392, 1954304, 2259664, 3286784, 3908608, 4519328, 6573568, 7817216, 9038656, 13147136, 18077312, 26294272, 36154624, 72309248, 144618496, 289236992]

約数ペア:

[(1, 289236992), (2, 144618496), (4, 72309248), (8, 36154624), (11, 26294272), (16, 18077312), (22, 13147136), (32, 9038656), (37, 7817216), (44, 6573568), (64, 4519328), (74, 3908608), (88, 3286784), (128, 2259664), (148, 1954304), (176, 1643392), (256, 1129832), (296, 977152), (347, 833536), (352, 821696), (407, 710656), (512, 564916), (592, 488576), (694, 416768), (704, 410848), (814, 355328), (1024, 282458), (1184, 244288), (1388, 208384), (1408, 205424), (1628, 177664), (2048, 141229), (2368, 122144), (2776, 104192), (2816, 102712), (3256, 88832), (3817, 75776), (4736, 61072), (5552, 52096), (5632, 51356), (6512, 44416), (7634, 37888), (9472, 30536), (11104, 26048), (11264, 25678), (12839, 22528), (13024, 22208), (15268, 18944)]