13302893128

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 29739467520

約数和(自身を除く): 16436574392

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 173, 214, 287, 313, 328, 346, 428, 574, 626, 692, 749, 856, 1148, 1211, 1252, 1384, 1498, 2191, 2296, 2422, 2504, 2996, 4382, 4387, 4844, 5992, 7093, 8764, 8774, 9688, 12833, 14186, 17528, 17548, 18511, 25666, 28372, 30709, 33491, 35096, 37022, 49651, 51332, 54149, 56744, 61418, 66982, 74044, 89831, 99302, 102664, 108298, 122836, 129577, 133964, 148088, 179662, 198604, 216596, 234437, 245672, 259154, 267928, 359324, 379043, 397208, 433192, 468874, 518308, 718648, 758086, 758951, 937748, 1036616, 1373131, 1516172, 1517902, 1875496, 2220109, 2746262, 3032344, 3035804, 4440218, 5312657, 5492524, 5793943, 6071608, 8880436, 9611917, 10625314, 10985048, 11587886, 15540763, 17760872, 19223834, 21250628, 23175772, 31081526, 38447668, 40557601, 42501256, 46351544, 62163052, 76895336, 81115202, 124326104, 162230404, 237551663, 324460808, 475103326, 950206652, 1662861641, 1900413304, 3325723282, 6651446564, 13302893128]

約数ペア:

[(1, 13302893128), (2, 6651446564), (4, 3325723282), (7, 1900413304), (8, 1662861641), (14, 950206652), (28, 475103326), (41, 324460808), (56, 237551663), (82, 162230404), (107, 124326104), (164, 81115202), (173, 76895336), (214, 62163052), (287, 46351544), (313, 42501256), (328, 40557601), (346, 38447668), (428, 31081526), (574, 23175772), (626, 21250628), (692, 19223834), (749, 17760872), (856, 15540763), (1148, 11587886), (1211, 10985048), (1252, 10625314), (1384, 9611917), (1498, 8880436), (2191, 6071608), (2296, 5793943), (2422, 5492524), (2504, 5312657), (2996, 4440218), (4382, 3035804), (4387, 3032344), (4844, 2746262), (5992, 2220109), (7093, 1875496), (8764, 1517902), (8774, 1516172), (9688, 1373131), (12833, 1036616), (14186, 937748), (17528, 758951), (17548, 758086), (18511, 718648), (25666, 518308), (28372, 468874), (30709, 433192), (33491, 397208), (35096, 379043), (37022, 359324), (49651, 267928), (51332, 259154), (54149, 245672), (56744, 234437), (61418, 216596), (66982, 198604), (74044, 179662), (89831, 148088), (99302, 133964), (102664, 129577), (108298, 122836)]