411750256

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2321

約数の個数: 40

約数和(自身を含む): 812725760

約数和(自身を除く): 400975504

約数列:

[1, 2, 4, 8, 16, 97, 127, 194, 254, 388, 508, 776, 1016, 1552, 2032, 2089, 4178, 8356, 12319, 16712, 24638, 33424, 49276, 98552, 197104, 202633, 265303, 405266, 530606, 810532, 1061212, 1621064, 2122424, 3242128, 4244848, 25734391, 51468782, 102937564, 205875128, 411750256]

約数ペア:

[(1, 411750256), (2, 205875128), (4, 102937564), (8, 51468782), (16, 25734391), (97, 4244848), (127, 3242128), (194, 2122424), (254, 1621064), (388, 1061212), (508, 810532), (776, 530606), (1016, 405266), (1552, 265303), (2032, 202633), (2089, 197104), (4178, 98552), (8356, 49276), (12319, 33424), (16712, 24638)]