1309695232

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 2984567040

約数和(自身を除く): 1674871808

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 47, 64, 68, 76, 94, 128, 136, 152, 188, 256, 272, 304, 323, 337, 376, 544, 608, 646, 674, 752, 799, 893, 1088, 1216, 1292, 1348, 1504, 1598, 1786, 2176, 2432, 2584, 2696, 3008, 3196, 3572, 4352, 4864, 5168, 5392, 5729, 6016, 6392, 6403, 7144, 10336, 10784, 11458, 12032, 12784, 12806, 14288, 15181, 15839, 20672, 21568, 22916, 25568, 25612, 28576, 30362, 31678, 41344, 43136, 45832, 51136, 51224, 57152, 60724, 63356, 82688, 86272, 91664, 102272, 102448, 108851, 114304, 121448, 126712, 183328, 204544, 204896, 217702, 228608, 242896, 253424, 269263, 300941, 366656, 409792, 435404, 485792, 506848, 538526, 601882, 733312, 819584, 870808, 971584, 1013696, 1077052, 1203764, 1466624, 1639168, 1741616, 1943168, 2027392, 2154104, 2407528, 3483232, 3886336, 4054784, 4308208, 4815056, 5115997, 6966464, 8616416, 9630112, 10231994, 13932928, 17232832, 19260224, 20463988, 27865856, 34465664, 38520448, 40927976, 68931328, 77040896, 81855952, 163711904, 327423808, 654847616, 1309695232]

約数ペア:

[(1, 1309695232), (2, 654847616), (4, 327423808), (8, 163711904), (16, 81855952), (17, 77040896), (19, 68931328), (32, 40927976), (34, 38520448), (38, 34465664), (47, 27865856), (64, 20463988), (68, 19260224), (76, 17232832), (94, 13932928), (128, 10231994), (136, 9630112), (152, 8616416), (188, 6966464), (256, 5115997), (272, 4815056), (304, 4308208), (323, 4054784), (337, 3886336), (376, 3483232), (544, 2407528), (608, 2154104), (646, 2027392), (674, 1943168), (752, 1741616), (799, 1639168), (893, 1466624), (1088, 1203764), (1216, 1077052), (1292, 1013696), (1348, 971584), (1504, 870808), (1598, 819584), (1786, 733312), (2176, 601882), (2432, 538526), (2584, 506848), (2696, 485792), (3008, 435404), (3196, 409792), (3572, 366656), (4352, 300941), (4864, 269263), (5168, 253424), (5392, 242896), (5729, 228608), (6016, 217702), (6392, 204896), (6403, 204544), (7144, 183328), (10336, 126712), (10784, 121448), (11458, 114304), (12032, 108851), (12784, 102448), (12806, 102272), (14288, 91664), (15181, 86272), (15839, 82688), (20672, 63356), (21568, 60724), (22916, 57152), (25568, 51224), (25612, 51136), (28576, 45832), (30362, 43136), (31678, 41344)]