619571304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 216

約数和(自身を含む): 1956484530

約数和(自身を除く): 1336913226

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 197, 198, 209, 228, 242, 264, 342, 361, 363, 394, 396, 418, 456, 484, 591, 627, 684, 722, 726, 788, 792, 836, 968, 1083, 1089, 1182, 1254, 1368, 1444, 1452, 1576, 1672, 1773, 1881, 2166, 2167, 2178, 2299, 2364, 2508, 2888, 2904, 3249, 3546, 3743, 3762, 3971, 4332, 4334, 4356, 4598, 4728, 5016, 6498, 6501, 6897, 7092, 7486, 7524, 7942, 8664, 8668, 8712, 9196, 11229, 11913, 12996, 13002, 13794, 14184, 14972, 15048, 15884, 17336, 18392, 19503, 20691, 22458, 23826, 23837, 25992, 26004, 27588, 29944, 31768, 33687, 35739, 39006, 41173, 41382, 43681, 44916, 47652, 47674, 52008, 55176, 67374, 71117, 71478, 71511, 78012, 82346, 82764, 87362, 89832, 95304, 95348, 123519, 131043, 134748, 142234, 142956, 143022, 156024, 164692, 165528, 174724, 190696, 213351, 214533, 247038, 262086, 269496, 284468, 285912, 286044, 329384, 349448, 370557, 393129, 426702, 429066, 452903, 494076, 524172, 568936, 572088, 640053, 741114, 782287, 786258, 853404, 858132, 905806, 988152, 1048344, 1280106, 1358709, 1482228, 1564574, 1572516, 1706808, 1716264, 1811612, 2346861, 2560212, 2717418, 2964456, 3129148, 3145032, 3623224, 4076127, 4693722, 5120424, 5434836, 6258296, 7040583, 8152254, 8605157, 9387444, 10869672, 14081166, 16304508, 17210314, 18774888, 25815471, 28162332, 32609016, 34420628, 51630942, 56324664, 68841256, 77446413, 103261884, 154892826, 206523768, 309785652, 619571304]

約数ペア:

[(1, 619571304), (2, 309785652), (3, 206523768), (4, 154892826), (6, 103261884), (8, 77446413), (9, 68841256), (11, 56324664), (12, 51630942), (18, 34420628), (19, 32609016), (22, 28162332), (24, 25815471), (33, 18774888), (36, 17210314), (38, 16304508), (44, 14081166), (57, 10869672), (66, 9387444), (72, 8605157), (76, 8152254), (88, 7040583), (99, 6258296), (114, 5434836), (121, 5120424), (132, 4693722), (152, 4076127), (171, 3623224), (197, 3145032), (198, 3129148), (209, 2964456), (228, 2717418), (242, 2560212), (264, 2346861), (342, 1811612), (361, 1716264), (363, 1706808), (394, 1572516), (396, 1564574), (418, 1482228), (456, 1358709), (484, 1280106), (591, 1048344), (627, 988152), (684, 905806), (722, 858132), (726, 853404), (788, 786258), (792, 782287), (836, 741114), (968, 640053), (1083, 572088), (1089, 568936), (1182, 524172), (1254, 494076), (1368, 452903), (1444, 429066), (1452, 426702), (1576, 393129), (1672, 370557), (1773, 349448), (1881, 329384), (2166, 286044), (2167, 285912), (2178, 284468), (2299, 269496), (2364, 262086), (2508, 247038), (2888, 214533), (2904, 213351), (3249, 190696), (3546, 174724), (3743, 165528), (3762, 164692), (3971, 156024), (4332, 143022), (4334, 142956), (4356, 142234), (4598, 134748), (4728, 131043), (5016, 123519), (6498, 95348), (6501, 95304), (6897, 89832), (7092, 87362), (7486, 82764), (7524, 82346), (7942, 78012), (8664, 71511), (8668, 71478), (8712, 71117), (9196, 67374), (11229, 55176), (11913, 52008), (12996, 47674), (13002, 47652), (13794, 44916), (14184, 43681), (14972, 41382), (15048, 41173), (15884, 39006), (17336, 35739), (18392, 33687), (19503, 31768), (20691, 29944), (22458, 27588), (23826, 26004), (23837, 25992)]