7240214848

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{694039}}^1$

素因数の和:694214

約数の個数: 28

約数和(自身を含む): 14455465120

約数和(自身を除く): 7215250272

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 694039, 1388078, 2776156, 5552312, 11104624, 22209248, 44418496, 113128357, 226256714, 452513428, 905026856, 1810053712, 3620107424, 7240214848]

約数ペア:

[(1, 7240214848), (2, 3620107424), (4, 1810053712), (8, 905026856), (16, 452513428), (32, 226256714), (64, 113128357), (163, 44418496), (326, 22209248), (652, 11104624), (1304, 5552312), (2608, 2776156), (5216, 1388078), (10432, 694039)]