421017499416

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2039}}^1\times {\mathrm{27487}}^1$

素因数の和:29848

約数の個数: 64

約数和(自身を含む): 1056462796800

約数和(自身を除く): 635445297384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2039, 2504, 3756, 4078, 6117, 7512, 8156, 12234, 16312, 24468, 27487, 48936, 54974, 82461, 109948, 164922, 219896, 329844, 638207, 659688, 1276414, 1914621, 2552828, 3829242, 5105656, 7658484, 8603431, 15316968, 17206862, 25810293, 34413724, 51620586, 56045993, 68827448, 103241172, 112091986, 168137979, 206482344, 224183972, 336275958, 448367944, 672551916, 1345103832, 17542395809, 35084791618, 52627187427, 70169583236, 105254374854, 140339166472, 210508749708, 421017499416]

約数ペア:

[(1, 421017499416), (2, 210508749708), (3, 140339166472), (4, 105254374854), (6, 70169583236), (8, 52627187427), (12, 35084791618), (24, 17542395809), (313, 1345103832), (626, 672551916), (939, 448367944), (1252, 336275958), (1878, 224183972), (2039, 206482344), (2504, 168137979), (3756, 112091986), (4078, 103241172), (6117, 68827448), (7512, 56045993), (8156, 51620586), (12234, 34413724), (16312, 25810293), (24468, 17206862), (27487, 15316968), (48936, 8603431), (54974, 7658484), (82461, 5105656), (109948, 3829242), (164922, 2552828), (219896, 1914621), (329844, 1276414), (638207, 659688)]