1048969376

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{360223}}^1$

素因数の和:360253

約数の個数: 48

約数和(自身を含む): 2541740544

約数和(自身を除く): 1492771168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 360223, 720446, 1440892, 2521561, 2881784, 4682899, 5043122, 5763568, 9365798, 10086244, 11527136, 18731596, 20172488, 32780293, 37463192, 40344976, 65560586, 74926384, 80689952, 131121172, 149852768, 262242344, 524484688, 1048969376]

約数ペア:

[(1, 1048969376), (2, 524484688), (4, 262242344), (7, 149852768), (8, 131121172), (13, 80689952), (14, 74926384), (16, 65560586), (26, 40344976), (28, 37463192), (32, 32780293), (52, 20172488), (56, 18731596), (91, 11527136), (104, 10086244), (112, 9365798), (182, 5763568), (208, 5043122), (224, 4682899), (364, 2881784), (416, 2521561), (728, 1440892), (1456, 720446), (2912, 360223)]