288052164

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 742996800

約数和(自身を除く): 454944636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 149, 166, 249, 298, 332, 447, 498, 596, 647, 747, 894, 996, 1294, 1341, 1494, 1788, 1941, 2588, 2682, 2988, 3882, 5364, 5823, 7764, 11646, 12367, 23292, 24734, 37101, 49468, 53701, 74202, 96403, 107402, 111303, 148404, 161103, 192806, 214804, 222606, 289209, 322206, 385612, 445212, 483309, 578418, 644412, 867627, 966618, 1156836, 1735254, 1933236, 3470508, 8001449, 16002898, 24004347, 32005796, 48008694, 72013041, 96017388, 144026082, 288052164]

約数ペア:

[(1, 288052164), (2, 144026082), (3, 96017388), (4, 72013041), (6, 48008694), (9, 32005796), (12, 24004347), (18, 16002898), (36, 8001449), (83, 3470508), (149, 1933236), (166, 1735254), (249, 1156836), (298, 966618), (332, 867627), (447, 644412), (498, 578418), (596, 483309), (647, 445212), (747, 385612), (894, 322206), (996, 289209), (1294, 222606), (1341, 214804), (1494, 192806), (1788, 161103), (1941, 148404), (2588, 111303), (2682, 107402), (2988, 96403), (3882, 74202), (5364, 53701), (5823, 49468), (7764, 37101), (11646, 24734), (12367, 23292)]