981929344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3853}}^1$

素因数の和:4059

約数の個数: 64

約数和(自身を含む): 2146369680

約数和(自身を除く): 1164440336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 181, 352, 362, 704, 724, 1408, 1448, 1991, 2896, 3853, 3982, 5792, 7706, 7964, 11584, 15412, 15928, 23168, 30824, 31856, 42383, 61648, 63712, 84766, 123296, 127424, 169532, 246592, 254848, 339064, 493184, 678128, 697393, 1356256, 1394786, 2712512, 2789572, 5425024, 5579144, 7671323, 11158288, 15342646, 22316576, 30685292, 44633152, 61370584, 89266304, 122741168, 245482336, 490964672, 981929344]

約数ペア:

[(1, 981929344), (2, 490964672), (4, 245482336), (8, 122741168), (11, 89266304), (16, 61370584), (22, 44633152), (32, 30685292), (44, 22316576), (64, 15342646), (88, 11158288), (128, 7671323), (176, 5579144), (181, 5425024), (352, 2789572), (362, 2712512), (704, 1394786), (724, 1356256), (1408, 697393), (1448, 678128), (1991, 493184), (2896, 339064), (3853, 254848), (3982, 246592), (5792, 169532), (7706, 127424), (7964, 123296), (11584, 84766), (15412, 63712), (15928, 61648), (23168, 42383), (30824, 31856)]