18182312424

素因数分解:

$2^3\times 3^2\times {\mathrm{1861}}^1\times {\mathrm{135697}}^1$

素因数の和:137570

約数の個数: 48

約数和(自身を含む): 49270586820

約数和(自身を除く): 31088274396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1861, 3722, 5583, 7444, 11166, 14888, 16749, 22332, 33498, 44664, 66996, 133992, 135697, 271394, 407091, 542788, 814182, 1085576, 1221273, 1628364, 2442546, 3256728, 4885092, 9770184, 252532117, 505064234, 757596351, 1010128468, 1515192702, 2020256936, 2272789053, 3030385404, 4545578106, 6060770808, 9091156212, 18182312424]

約数ペア:

[(1, 18182312424), (2, 9091156212), (3, 6060770808), (4, 4545578106), (6, 3030385404), (8, 2272789053), (9, 2020256936), (12, 1515192702), (18, 1010128468), (24, 757596351), (36, 505064234), (72, 252532117), (1861, 9770184), (3722, 4885092), (5583, 3256728), (7444, 2442546), (11166, 1628364), (14888, 1221273), (16749, 1085576), (22332, 814182), (33498, 542788), (44664, 407091), (66996, 271394), (133992, 135697)]