8851139072

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{743}}^1$

素因数の和:1253

約数の個数: 80

約数和(自身を含む): 18084021120

約数和(自身を除く): 9232882048

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 439, 512, 743, 848, 878, 1486, 1696, 1756, 2972, 3392, 3512, 5944, 6784, 7024, 11888, 13568, 14048, 23267, 23776, 27136, 28096, 39379, 46534, 47552, 56192, 78758, 93068, 95104, 112384, 157516, 186136, 190208, 224768, 315032, 326177, 372272, 380416, 630064, 652354, 744544, 1260128, 1304708, 1489088, 2520256, 2609416, 2978176, 5040512, 5218832, 5956352, 10081024, 10437664, 11912704, 17287381, 20162048, 20875328, 34574762, 41750656, 69149524, 83501312, 138299048, 167002624, 276598096, 553196192, 1106392384, 2212784768, 4425569536, 8851139072]

約数ペア:

[(1, 8851139072), (2, 4425569536), (4, 2212784768), (8, 1106392384), (16, 553196192), (32, 276598096), (53, 167002624), (64, 138299048), (106, 83501312), (128, 69149524), (212, 41750656), (256, 34574762), (424, 20875328), (439, 20162048), (512, 17287381), (743, 11912704), (848, 10437664), (878, 10081024), (1486, 5956352), (1696, 5218832), (1756, 5040512), (2972, 2978176), (3392, 2609416), (3512, 2520256), (5944, 1489088), (6784, 1304708), (7024, 1260128), (11888, 744544), (13568, 652354), (14048, 630064), (23267, 380416), (23776, 372272), (27136, 326177), (28096, 315032), (39379, 224768), (46534, 190208), (47552, 186136), (56192, 157516), (78758, 112384), (93068, 95104)]