1008040832

素因数分解:

$2^7\times {\mathrm{1601}}^1\times {\mathrm{4919}}^1$

素因数の和:6534

約数の個数: 32

約数和(自身を含む): 2009869200

約数和(自身を除く): 1001828368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1601, 3202, 4919, 6404, 9838, 12808, 19676, 25616, 39352, 51232, 78704, 102464, 157408, 204928, 314816, 629632, 7875319, 15750638, 31501276, 63002552, 126005104, 252010208, 504020416, 1008040832]

約数ペア:

[(1, 1008040832), (2, 504020416), (4, 252010208), (8, 126005104), (16, 63002552), (32, 31501276), (64, 15750638), (128, 7875319), (1601, 629632), (3202, 314816), (4919, 204928), (6404, 157408), (9838, 102464), (12808, 78704), (19676, 51232), (25616, 39352)]