245428288

素因数分解:

$2^6\times 7^1\times {\mathrm{547831}}^1$

素因数の和:547850

約数の個数: 28

約数和(自身を含む): 556597312

約数和(自身を除く): 311169024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 547831, 1095662, 2191324, 3834817, 4382648, 7669634, 8765296, 15339268, 17530592, 30678536, 35061184, 61357072, 122714144, 245428288]

約数ペア:

[(1, 245428288), (2, 122714144), (4, 61357072), (7, 35061184), (8, 30678536), (14, 17530592), (16, 15339268), (28, 8765296), (32, 7669634), (56, 4382648), (64, 3834817), (112, 2191324), (224, 1095662), (448, 547831)]