2578487296

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 6538371840

約数和(自身を除く): 3959884544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 83, 88, 112, 128, 154, 166, 176, 197, 224, 256, 308, 332, 352, 394, 448, 512, 581, 616, 664, 704, 788, 896, 913, 1024, 1162, 1232, 1328, 1379, 1408, 1576, 1792, 1826, 2048, 2167, 2324, 2464, 2656, 2758, 2816, 3152, 3584, 3652, 4334, 4648, 4928, 5312, 5516, 5632, 6304, 6391, 7168, 7304, 8668, 9296, 9856, 10624, 11032, 11264, 12608, 12782, 14336, 14608, 15169, 16351, 17336, 18592, 19712, 21248, 22064, 22528, 25216, 25564, 29216, 30338, 32702, 34672, 37184, 39424, 42496, 44128, 50432, 51128, 58432, 60676, 65404, 69344, 74368, 78848, 84992, 88256, 100864, 102256, 114457, 116864, 121352, 130808, 138688, 148736, 157696, 169984, 176512, 179861, 201728, 204512, 228914, 233728, 242704, 261616, 277376, 297472, 353024, 359722, 403456, 409024, 457828, 467456, 485408, 523232, 554752, 594944, 706048, 719444, 818048, 915656, 934912, 970816, 1046464, 1109504, 1189888, 1259027, 1412096, 1438888, 1636096, 1831312, 1869824, 1941632, 2092928, 2219008, 2518054, 2824192, 2877776, 3272192, 3662624, 3883264, 4185856, 4438016, 5036108, 5755552, 6544384, 7325248, 7766528, 8371712, 10072216, 11511104, 13088768, 14650496, 15533056, 16743424, 20144432, 23022208, 29300992, 31066112, 33486848, 40288864, 46044416, 58601984, 80577728, 92088832, 117203968, 161155456, 184177664, 234407936, 322310912, 368355328, 644621824, 1289243648, 2578487296]

約数ペア:

[(1, 2578487296), (2, 1289243648), (4, 644621824), (7, 368355328), (8, 322310912), (11, 234407936), (14, 184177664), (16, 161155456), (22, 117203968), (28, 92088832), (32, 80577728), (44, 58601984), (56, 46044416), (64, 40288864), (77, 33486848), (83, 31066112), (88, 29300992), (112, 23022208), (128, 20144432), (154, 16743424), (166, 15533056), (176, 14650496), (197, 13088768), (224, 11511104), (256, 10072216), (308, 8371712), (332, 7766528), (352, 7325248), (394, 6544384), (448, 5755552), (512, 5036108), (581, 4438016), (616, 4185856), (664, 3883264), (704, 3662624), (788, 3272192), (896, 2877776), (913, 2824192), (1024, 2518054), (1162, 2219008), (1232, 2092928), (1328, 1941632), (1379, 1869824), (1408, 1831312), (1576, 1636096), (1792, 1438888), (1826, 1412096), (2048, 1259027), (2167, 1189888), (2324, 1109504), (2464, 1046464), (2656, 970816), (2758, 934912), (2816, 915656), (3152, 818048), (3584, 719444), (3652, 706048), (4334, 594944), (4648, 554752), (4928, 523232), (5312, 485408), (5516, 467456), (5632, 457828), (6304, 409024), (6391, 403456), (7168, 359722), (7304, 353024), (8668, 297472), (9296, 277376), (9856, 261616), (10624, 242704), (11032, 233728), (11264, 228914), (12608, 204512), (12782, 201728), (14336, 179861), (14608, 176512), (15169, 169984), (16351, 157696), (17336, 148736), (18592, 138688), (19712, 130808), (21248, 121352), (22064, 116864), (22528, 114457), (25216, 102256), (25564, 100864), (29216, 88256), (30338, 84992), (32702, 78848), (34672, 74368), (37184, 69344), (39424, 65404), (42496, 60676), (44128, 58432), (50432, 51128)]