253869824

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{76283}}^1$

素因数の和:76312

約数の個数: 36

約数和(自身を含む): 545735736

約数和(自身を除く): 291865912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 76283, 152566, 305132, 610264, 991679, 1220528, 1983358, 2441056, 3966716, 4882112, 7933432, 9764224, 15866864, 19528448, 31733728, 63467456, 126934912, 253869824]

約数ペア:

[(1, 253869824), (2, 126934912), (4, 63467456), (8, 31733728), (13, 19528448), (16, 15866864), (26, 9764224), (32, 7933432), (52, 4882112), (64, 3966716), (104, 2441056), (128, 1983358), (208, 1220528), (256, 991679), (416, 610264), (832, 305132), (1664, 152566), (3328, 76283)]