21402373248

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 62432747520

約数和(自身を除く): 41030374272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 241, 254, 288, 381, 384, 482, 508, 576, 607, 723, 762, 964, 1016, 1143, 1152, 1214, 1446, 1524, 1821, 1928, 2032, 2169, 2286, 2428, 2892, 3048, 3642, 3856, 4064, 4338, 4572, 4856, 5463, 5784, 6096, 7284, 7712, 8128, 8676, 9144, 9712, 10926, 11568, 12192, 14568, 15424, 16256, 17352, 18288, 19424, 21852, 23136, 24384, 29136, 30607, 30848, 34704, 36576, 38848, 43704, 46272, 48768, 58272, 61214, 69408, 73152, 77089, 77696, 87408, 91821, 92544, 116544, 122428, 138816, 146287, 146304, 154178, 174816, 183642, 231267, 233088, 244856, 275463, 277632, 292574, 308356, 349632, 367284, 438861, 462534, 489712, 550926, 585148, 616712, 693801, 699264, 734568, 877722, 925068, 979424, 1101852, 1170296, 1233424, 1316583, 1387602, 1469136, 1755444, 1850136, 1958848, 2203704, 2340592, 2466848, 2633166, 2775204, 2938272, 3510888, 3700272, 3917696, 4407408, 4681184, 4933696, 5266332, 5550408, 5876544, 7021776, 7400544, 8814816, 9362368, 9867392, 10532664, 11100816, 11753088, 14043552, 14801088, 17629632, 18578449, 18724736, 21065328, 22201632, 28087104, 29602176, 35259264, 37156898, 42130656, 44403264, 55735347, 56174208, 74313796, 84261312, 88806528, 111470694, 148627592, 167206041, 168522624, 222941388, 297255184, 334412082, 445882776, 594510368, 668824164, 891765552, 1189020736, 1337648328, 1783531104, 2378041472, 2675296656, 3567062208, 5350593312, 7134124416, 10701186624, 21402373248]

約数ペア:

[(1, 21402373248), (2, 10701186624), (3, 7134124416), (4, 5350593312), (6, 3567062208), (8, 2675296656), (9, 2378041472), (12, 1783531104), (16, 1337648328), (18, 1189020736), (24, 891765552), (32, 668824164), (36, 594510368), (48, 445882776), (64, 334412082), (72, 297255184), (96, 222941388), (127, 168522624), (128, 167206041), (144, 148627592), (192, 111470694), (241, 88806528), (254, 84261312), (288, 74313796), (381, 56174208), (384, 55735347), (482, 44403264), (508, 42130656), (576, 37156898), (607, 35259264), (723, 29602176), (762, 28087104), (964, 22201632), (1016, 21065328), (1143, 18724736), (1152, 18578449), (1214, 17629632), (1446, 14801088), (1524, 14043552), (1821, 11753088), (1928, 11100816), (2032, 10532664), (2169, 9867392), (2286, 9362368), (2428, 8814816), (2892, 7400544), (3048, 7021776), (3642, 5876544), (3856, 5550408), (4064, 5266332), (4338, 4933696), (4572, 4681184), (4856, 4407408), (5463, 3917696), (5784, 3700272), (6096, 3510888), (7284, 2938272), (7712, 2775204), (8128, 2633166), (8676, 2466848), (9144, 2340592), (9712, 2203704), (10926, 1958848), (11568, 1850136), (12192, 1755444), (14568, 1469136), (15424, 1387602), (16256, 1316583), (17352, 1233424), (18288, 1170296), (19424, 1101852), (21852, 979424), (23136, 925068), (24384, 877722), (29136, 734568), (30607, 699264), (30848, 693801), (34704, 616712), (36576, 585148), (38848, 550926), (43704, 489712), (46272, 462534), (48768, 438861), (58272, 367284), (61214, 349632), (69408, 308356), (73152, 292574), (77089, 277632), (77696, 275463), (87408, 244856), (91821, 233088), (92544, 231267), (116544, 183642), (122428, 174816), (138816, 154178), (146287, 146304)]