690629632

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 176

約数和(自身を含む): 1815770880

約数和(自身を除く): 1125141248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 304, 308, 352, 418, 448, 461, 512, 532, 608, 616, 704, 836, 896, 922, 1024, 1064, 1216, 1232, 1408, 1463, 1672, 1792, 1844, 2128, 2432, 2464, 2816, 2926, 3227, 3344, 3584, 3688, 4256, 4864, 4928, 5071, 5632, 5852, 6454, 6688, 7168, 7376, 8512, 8759, 9728, 9856, 10142, 11264, 11704, 12908, 13376, 14752, 17024, 17518, 19456, 19712, 20284, 23408, 25816, 26752, 29504, 34048, 35036, 35497, 39424, 40568, 46816, 51632, 53504, 59008, 61313, 68096, 70072, 70994, 78848, 81136, 93632, 96349, 103264, 107008, 118016, 122626, 136192, 140144, 141988, 162272, 187264, 192698, 206528, 214016, 236032, 245252, 280288, 283976, 324544, 374528, 385396, 413056, 472064, 490504, 560576, 567952, 649088, 674443, 749056, 770792, 826112, 981008, 1121152, 1135904, 1298176, 1348886, 1498112, 1541584, 1652224, 1962016, 2242304, 2271808, 2596352, 2697772, 3083168, 3304448, 3924032, 4484608, 4543616, 5192704, 5395544, 6166336, 7848064, 8969216, 9087232, 10791088, 12332672, 15696128, 18174464, 21582176, 24665344, 31392256, 36348928, 43164352, 49330688, 62784512, 86328704, 98661376, 172657408, 345314816, 690629632]

約数ペア:

[(1, 690629632), (2, 345314816), (4, 172657408), (7, 98661376), (8, 86328704), (11, 62784512), (14, 49330688), (16, 43164352), (19, 36348928), (22, 31392256), (28, 24665344), (32, 21582176), (38, 18174464), (44, 15696128), (56, 12332672), (64, 10791088), (76, 9087232), (77, 8969216), (88, 7848064), (112, 6166336), (128, 5395544), (133, 5192704), (152, 4543616), (154, 4484608), (176, 3924032), (209, 3304448), (224, 3083168), (256, 2697772), (266, 2596352), (304, 2271808), (308, 2242304), (352, 1962016), (418, 1652224), (448, 1541584), (461, 1498112), (512, 1348886), (532, 1298176), (608, 1135904), (616, 1121152), (704, 981008), (836, 826112), (896, 770792), (922, 749056), (1024, 674443), (1064, 649088), (1216, 567952), (1232, 560576), (1408, 490504), (1463, 472064), (1672, 413056), (1792, 385396), (1844, 374528), (2128, 324544), (2432, 283976), (2464, 280288), (2816, 245252), (2926, 236032), (3227, 214016), (3344, 206528), (3584, 192698), (3688, 187264), (4256, 162272), (4864, 141988), (4928, 140144), (5071, 136192), (5632, 122626), (5852, 118016), (6454, 107008), (6688, 103264), (7168, 96349), (7376, 93632), (8512, 81136), (8759, 78848), (9728, 70994), (9856, 70072), (10142, 68096), (11264, 61313), (11704, 59008), (12908, 53504), (13376, 51632), (14752, 46816), (17024, 40568), (17518, 39424), (19456, 35497), (19712, 35036), (20284, 34048), (23408, 29504), (25816, 26752)]