327904103672

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{7109}}^1\times {\mathrm{5783}}^1$

素因数の和:13895

約数の個数: 32

約数和(自身を含む): 615629872800

約数和(自身を除く): 287725769128

約数列:

[1, 2, 4, 8, 997, 1994, 3988, 5783, 7109, 7976, 11566, 14218, 23132, 28436, 46264, 56872, 5765651, 7087673, 11531302, 14175346, 23062604, 28350692, 41111347, 46125208, 56701384, 82222694, 164445388, 328890776, 40988012959, 81976025918, 163952051836, 327904103672]

約数ペア:

[(1, 327904103672), (2, 163952051836), (4, 81976025918), (8, 40988012959), (997, 328890776), (1994, 164445388), (3988, 82222694), (5783, 56701384), (7109, 46125208), (7976, 41111347), (11566, 28350692), (14218, 23062604), (23132, 14175346), (28436, 11531302), (46264, 7087673), (56872, 5765651)]