64784532864

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:805

約数の個数: 256

約数和(自身を含む): 184246272000

約数和(自身を除く): 119461739136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 139, 152, 192, 228, 254, 278, 304, 381, 384, 417, 456, 503, 508, 556, 608, 762, 834, 912, 1006, 1016, 1112, 1216, 1509, 1524, 1668, 1824, 2012, 2032, 2224, 2413, 2432, 2641, 3018, 3048, 3336, 3648, 4024, 4064, 4448, 4826, 5282, 6036, 6096, 6672, 7239, 7296, 7923, 8048, 8128, 8896, 9557, 9652, 10564, 12072, 12192, 13344, 14478, 15846, 16096, 16256, 17653, 17792, 19114, 19304, 21128, 24144, 24384, 26688, 28671, 28956, 31692, 32192, 35306, 38228, 38608, 42256, 48288, 48768, 52959, 53376, 57342, 57912, 63384, 63881, 64384, 69917, 70612, 76456, 77216, 84512, 96576, 105918, 114684, 115824, 126768, 127762, 139834, 141224, 152912, 154432, 169024, 191643, 193152, 209751, 211836, 229368, 231648, 253536, 255524, 279668, 282448, 305824, 308864, 335407, 338048, 383286, 419502, 423672, 458736, 463296, 507072, 511048, 559336, 564896, 611648, 670814, 766572, 839004, 847344, 917472, 926592, 1006221, 1014144, 1022096, 1118672, 1129792, 1213739, 1223296, 1328423, 1341628, 1533144, 1678008, 1694688, 1834944, 2012442, 2044192, 2237344, 2259584, 2427478, 2656846, 2683256, 3066288, 3356016, 3389376, 3641217, 3669888, 3985269, 4024884, 4088384, 4474688, 4854956, 5313692, 5366512, 6132576, 6712032, 6778752, 7282434, 7970538, 8049768, 8176768, 8879459, 8949376, 9709912, 10627384, 10733024, 12265152, 13424064, 14564868, 15941076, 16099536, 17758918, 19419824, 21254768, 21466048, 24530304, 26638377, 26848128, 29129736, 31882152, 32199072, 35517836, 38839648, 42509536, 42932096, 53276754, 58259472, 63764304, 64398144, 71035672, 77679296, 85019072, 106553508, 116518944, 127528608, 128796288, 142071344, 155358592, 168709721, 170038144, 213107016, 233037888, 255057216, 284142688, 337419442, 426214032, 466075776, 506129163, 510114432, 568285376, 674838884, 852428064, 1012258326, 1136570752, 1349677768, 1704856128, 2024516652, 2699355536, 3409712256, 4049033304, 5398711072, 8098066608, 10797422144, 16196133216, 21594844288, 32392266432, 64784532864]

約数ペア:

[(1, 64784532864), (2, 32392266432), (3, 21594844288), (4, 16196133216), (6, 10797422144), (8, 8098066608), (12, 5398711072), (16, 4049033304), (19, 3409712256), (24, 2699355536), (32, 2024516652), (38, 1704856128), (48, 1349677768), (57, 1136570752), (64, 1012258326), (76, 852428064), (96, 674838884), (114, 568285376), (127, 510114432), (128, 506129163), (139, 466075776), (152, 426214032), (192, 337419442), (228, 284142688), (254, 255057216), (278, 233037888), (304, 213107016), (381, 170038144), (384, 168709721), (417, 155358592), (456, 142071344), (503, 128796288), (508, 127528608), (556, 116518944), (608, 106553508), (762, 85019072), (834, 77679296), (912, 71035672), (1006, 64398144), (1016, 63764304), (1112, 58259472), (1216, 53276754), (1509, 42932096), (1524, 42509536), (1668, 38839648), (1824, 35517836), (2012, 32199072), (2032, 31882152), (2224, 29129736), (2413, 26848128), (2432, 26638377), (2641, 24530304), (3018, 21466048), (3048, 21254768), (3336, 19419824), (3648, 17758918), (4024, 16099536), (4064, 15941076), (4448, 14564868), (4826, 13424064), (5282, 12265152), (6036, 10733024), (6096, 10627384), (6672, 9709912), (7239, 8949376), (7296, 8879459), (7923, 8176768), (8048, 8049768), (8128, 7970538), (8896, 7282434), (9557, 6778752), (9652, 6712032), (10564, 6132576), (12072, 5366512), (12192, 5313692), (13344, 4854956), (14478, 4474688), (15846, 4088384), (16096, 4024884), (16256, 3985269), (17653, 3669888), (17792, 3641217), (19114, 3389376), (19304, 3356016), (21128, 3066288), (24144, 2683256), (24384, 2656846), (26688, 2427478), (28671, 2259584), (28956, 2237344), (31692, 2044192), (32192, 2012442), (35306, 1834944), (38228, 1694688), (38608, 1678008), (42256, 1533144), (48288, 1341628), (48768, 1328423), (52959, 1223296), (53376, 1213739), (57342, 1129792), (57912, 1118672), (63384, 1022096), (63881, 1014144), (64384, 1006221), (69917, 926592), (70612, 917472), (76456, 847344), (77216, 839004), (84512, 766572), (96576, 670814), (105918, 611648), (114684, 564896), (115824, 559336), (126768, 511048), (127762, 507072), (139834, 463296), (141224, 458736), (152912, 423672), (154432, 419502), (169024, 383286), (191643, 338048), (193152, 335407), (209751, 308864), (211836, 305824), (229368, 282448), (231648, 279668), (253536, 255524)]