11665420672

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 25083432000

約数和(自身を除く): 13418011328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 137, 218, 272, 274, 359, 436, 544, 548, 718, 872, 1088, 1096, 1436, 1744, 1853, 2176, 2192, 2329, 2872, 3488, 3706, 4384, 4658, 5744, 6103, 6976, 7412, 8768, 9316, 11488, 12206, 13952, 14824, 14933, 17536, 18632, 22976, 24412, 29648, 29866, 37264, 39131, 45952, 48824, 49183, 59296, 59732, 74528, 78262, 97648, 98366, 118592, 119464, 149056, 156524, 195296, 196732, 237184, 238928, 253861, 298112, 313048, 390592, 393464, 477856, 507722, 626096, 665227, 781184, 786928, 836111, 955712, 1015444, 1252192, 1330454, 1573856, 1672222, 1911424, 2030888, 2504384, 2660908, 3147712, 3344444, 4061776, 5008768, 5321816, 5360947, 6295424, 6688888, 8123552, 10643632, 10721894, 13377776, 16247104, 21287264, 21443788, 26755552, 32494208, 42574528, 42887576, 53511104, 85149056, 85775152, 91136099, 107022208, 171550304, 182272198, 343100608, 364544396, 686201216, 729088792, 1458177584, 2916355168, 5832710336, 11665420672]

約数ペア:

[(1, 11665420672), (2, 5832710336), (4, 2916355168), (8, 1458177584), (16, 729088792), (17, 686201216), (32, 364544396), (34, 343100608), (64, 182272198), (68, 171550304), (109, 107022208), (128, 91136099), (136, 85775152), (137, 85149056), (218, 53511104), (272, 42887576), (274, 42574528), (359, 32494208), (436, 26755552), (544, 21443788), (548, 21287264), (718, 16247104), (872, 13377776), (1088, 10721894), (1096, 10643632), (1436, 8123552), (1744, 6688888), (1853, 6295424), (2176, 5360947), (2192, 5321816), (2329, 5008768), (2872, 4061776), (3488, 3344444), (3706, 3147712), (4384, 2660908), (4658, 2504384), (5744, 2030888), (6103, 1911424), (6976, 1672222), (7412, 1573856), (8768, 1330454), (9316, 1252192), (11488, 1015444), (12206, 955712), (13952, 836111), (14824, 786928), (14933, 781184), (17536, 665227), (18632, 626096), (22976, 507722), (24412, 477856), (29648, 393464), (29866, 390592), (37264, 313048), (39131, 298112), (45952, 253861), (48824, 238928), (49183, 237184), (59296, 196732), (59732, 195296), (74528, 156524), (78262, 149056), (97648, 119464), (98366, 118592)]