1530256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1079

約数の個数: 40

約数和(自身を含む): 3652544

約数和(自身を除く): 2122288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1051, 1456, 2102, 4204, 7357, 8408, 13663, 14714, 16816, 27326, 29428, 54652, 58856, 95641, 109304, 117712, 191282, 218608, 382564, 765128, 1530256]

約数ペア:

[(1, 1530256), (2, 765128), (4, 382564), (7, 218608), (8, 191282), (13, 117712), (14, 109304), (16, 95641), (26, 58856), (28, 54652), (52, 29428), (56, 27326), (91, 16816), (104, 14714), (112, 13663), (182, 8408), (208, 7357), (364, 4204), (728, 2102), (1051, 1456)]