518319072

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 1511703648

約数和(自身を除く): 993384576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 103, 144, 173, 202, 206, 288, 303, 309, 346, 404, 412, 519, 606, 618, 692, 808, 824, 909, 927, 1038, 1212, 1236, 1384, 1557, 1616, 1648, 1818, 1854, 2076, 2424, 2472, 2768, 3114, 3232, 3296, 3636, 3708, 4152, 4848, 4944, 5536, 6228, 7272, 7416, 8304, 9696, 9888, 10403, 12456, 14544, 14832, 16608, 17473, 17819, 20806, 24912, 29088, 29664, 31209, 34946, 35638, 41612, 49824, 52419, 53457, 62418, 69892, 71276, 83224, 93627, 104838, 106914, 124836, 139784, 142552, 157257, 160371, 166448, 187254, 209676, 213828, 249672, 279568, 285104, 314514, 320742, 332896, 374508, 419352, 427656, 499344, 559136, 570208, 629028, 641484, 749016, 838704, 855312, 998688, 1258056, 1282968, 1498032, 1677408, 1710624, 1799719, 2516112, 2565936, 2996064, 3599438, 5032224, 5131872, 5399157, 7198876, 10798314, 14397752, 16197471, 21596628, 28795504, 32394942, 43193256, 57591008, 64789884, 86386512, 129579768, 172773024, 259159536, 518319072]

約数ペア:

[(1, 518319072), (2, 259159536), (3, 172773024), (4, 129579768), (6, 86386512), (8, 64789884), (9, 57591008), (12, 43193256), (16, 32394942), (18, 28795504), (24, 21596628), (32, 16197471), (36, 14397752), (48, 10798314), (72, 7198876), (96, 5399157), (101, 5131872), (103, 5032224), (144, 3599438), (173, 2996064), (202, 2565936), (206, 2516112), (288, 1799719), (303, 1710624), (309, 1677408), (346, 1498032), (404, 1282968), (412, 1258056), (519, 998688), (606, 855312), (618, 838704), (692, 749016), (808, 641484), (824, 629028), (909, 570208), (927, 559136), (1038, 499344), (1212, 427656), (1236, 419352), (1384, 374508), (1557, 332896), (1616, 320742), (1648, 314514), (1818, 285104), (1854, 279568), (2076, 249672), (2424, 213828), (2472, 209676), (2768, 187254), (3114, 166448), (3232, 160371), (3296, 157257), (3636, 142552), (3708, 139784), (4152, 124836), (4848, 106914), (4944, 104838), (5536, 93627), (6228, 83224), (7272, 71276), (7416, 69892), (8304, 62418), (9696, 53457), (9888, 52419), (10403, 49824), (12456, 41612), (14544, 35638), (14832, 34946), (16608, 31209), (17473, 29664), (17819, 29088), (20806, 24912)]