800349330340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{16474873}}^1$

素因数の和:16475236

約数の個数: 48

約数和(自身を含む): 1926374067072

約数和(自身を除く): 1126024736732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1388, 1735, 2429, 3470, 4858, 6940, 9716, 12145, 24290, 48580, 16474873, 32949746, 65899492, 82374365, 115324111, 164748730, 230648222, 329497460, 461296444, 576620555, 1153241110, 2306482220, 5716780931, 11433561862, 22867123724, 28583904655, 40017466517, 57167809310, 80034933034, 114335618620, 160069866068, 200087332585, 400174665170, 800349330340]

約数ペア:

[(1, 800349330340), (2, 400174665170), (4, 200087332585), (5, 160069866068), (7, 114335618620), (10, 80034933034), (14, 57167809310), (20, 40017466517), (28, 28583904655), (35, 22867123724), (70, 11433561862), (140, 5716780931), (347, 2306482220), (694, 1153241110), (1388, 576620555), (1735, 461296444), (2429, 329497460), (3470, 230648222), (4858, 164748730), (6940, 115324111), (9716, 82374365), (12145, 65899492), (24290, 32949746), (48580, 16474873)]