4481662788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{13721}}^1$

素因数の和:13985

約数の個数: 72

約数和(自身を含む): 11647892256

約数和(自身を除く): 7166229468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 211, 258, 387, 422, 516, 633, 774, 844, 1266, 1548, 1899, 2532, 3798, 7596, 9073, 13721, 18146, 27219, 27442, 36292, 41163, 54438, 54884, 81657, 82326, 108876, 123489, 163314, 164652, 246978, 326628, 493956, 590003, 1180006, 1770009, 2360012, 2895131, 3540018, 5310027, 5790262, 7080036, 8685393, 10620054, 11580524, 17370786, 21240108, 26056179, 34741572, 52112358, 104224716, 124490633, 248981266, 373471899, 497962532, 746943798, 1120415697, 1493887596, 2240831394, 4481662788]

約数ペア:

[(1, 4481662788), (2, 2240831394), (3, 1493887596), (4, 1120415697), (6, 746943798), (9, 497962532), (12, 373471899), (18, 248981266), (36, 124490633), (43, 104224716), (86, 52112358), (129, 34741572), (172, 26056179), (211, 21240108), (258, 17370786), (387, 11580524), (422, 10620054), (516, 8685393), (633, 7080036), (774, 5790262), (844, 5310027), (1266, 3540018), (1548, 2895131), (1899, 2360012), (2532, 1770009), (3798, 1180006), (7596, 590003), (9073, 493956), (13721, 326628), (18146, 246978), (27219, 164652), (27442, 163314), (36292, 123489), (41163, 108876), (54438, 82326), (54884, 81657)]