1958528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 4626720

約数和(自身を除く): 2668192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 107, 128, 143, 176, 208, 214, 286, 352, 416, 428, 572, 704, 832, 856, 1144, 1177, 1391, 1408, 1664, 1712, 2288, 2354, 2782, 3424, 4576, 4708, 5564, 6848, 9152, 9416, 11128, 13696, 15301, 18304, 18832, 22256, 30602, 37664, 44512, 61204, 75328, 89024, 122408, 150656, 178048, 244816, 489632, 979264, 1958528]

約数ペア:

[(1, 1958528), (2, 979264), (4, 489632), (8, 244816), (11, 178048), (13, 150656), (16, 122408), (22, 89024), (26, 75328), (32, 61204), (44, 44512), (52, 37664), (64, 30602), (88, 22256), (104, 18832), (107, 18304), (128, 15301), (143, 13696), (176, 11128), (208, 9416), (214, 9152), (286, 6848), (352, 5564), (416, 4708), (428, 4576), (572, 3424), (704, 2782), (832, 2354), (856, 2288), (1144, 1712), (1177, 1664), (1391, 1408)]