3929339648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1180691}}^1$

素因数の和:1180720

約数の個数: 36

約数和(自身を含む): 8446670568

約数和(自身を除く): 4517330920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 1180691, 2361382, 4722764, 9445528, 15348983, 18891056, 30697966, 37782112, 61395932, 75564224, 122791864, 151128448, 245583728, 302256896, 491167456, 982334912, 1964669824, 3929339648]

約数ペア:

[(1, 3929339648), (2, 1964669824), (4, 982334912), (8, 491167456), (13, 302256896), (16, 245583728), (26, 151128448), (32, 122791864), (52, 75564224), (64, 61395932), (104, 37782112), (128, 30697966), (208, 18891056), (256, 15348983), (416, 9445528), (832, 4722764), (1664, 2361382), (3328, 1180691)]