1330995984

素因数分解:

$2^4\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{17191}}^1$

素因数の和:18815

約数の個数: 40

約数和(自身を含む): 3440738112

約数和(自身を除く): 2109742128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1613, 3226, 4839, 6452, 9678, 12904, 17191, 19356, 25808, 34382, 38712, 51573, 68764, 77424, 103146, 137528, 206292, 275056, 412584, 825168, 27729083, 55458166, 83187249, 110916332, 166374498, 221832664, 332748996, 443665328, 665497992, 1330995984]

約数ペア:

[(1, 1330995984), (2, 665497992), (3, 443665328), (4, 332748996), (6, 221832664), (8, 166374498), (12, 110916332), (16, 83187249), (24, 55458166), (48, 27729083), (1613, 825168), (3226, 412584), (4839, 275056), (6452, 206292), (9678, 137528), (12904, 103146), (17191, 77424), (19356, 68764), (25808, 51573), (34382, 38712)]