491703012

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{70769}}^1$

素因数の和:70972

約数の個数: 36

約数和(自身を含む): 1249373580

約数和(自身を除く): 757670568

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 70769, 141538, 212307, 283076, 424614, 636921, 849228, 1273842, 2547684, 13658417, 27316834, 40975251, 54633668, 81950502, 122925753, 163901004, 245851506, 491703012]

約数ペア:

[(1, 491703012), (2, 245851506), (3, 163901004), (4, 122925753), (6, 81950502), (9, 54633668), (12, 40975251), (18, 27316834), (36, 13658417), (193, 2547684), (386, 1273842), (579, 849228), (772, 636921), (1158, 424614), (1737, 283076), (2316, 212307), (3474, 141538), (6948, 70769)]