518251323772

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:1097

約数の個数: 192

約数和(自身を含む): 1151973222400

約数和(自身を除く): 633721898628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 151, 182, 196, 302, 337, 343, 364, 571, 604, 637, 674, 686, 1057, 1142, 1274, 1348, 1372, 1963, 2114, 2284, 2359, 2548, 3926, 3997, 4228, 4381, 4459, 4718, 7399, 7423, 7852, 7994, 8762, 8918, 9436, 13741, 14798, 14846, 15988, 16513, 17524, 17836, 27482, 27979, 29596, 29692, 30667, 33026, 50887, 51793, 51961, 54964, 55958, 61334, 66052, 86221, 96187, 101774, 103586, 103922, 111916, 115591, 122668, 172442, 192374, 192427, 195853, 203548, 207172, 207844, 214669, 231182, 344884, 356209, 363727, 384748, 384854, 391706, 429338, 462364, 603547, 661531, 673309, 712418, 727454, 769708, 783412, 858676, 1120873, 1207094, 1323062, 1346618, 1346989, 1424836, 1454908, 1502683, 2241746, 2414188, 2493463, 2501551, 2546089, 2646124, 2693236, 2693978, 3005366, 4224829, 4483492, 4630717, 4986926, 5003102, 5092178, 5387956, 6010732, 7846111, 8449658, 9261434, 9428923, 9973852, 10006204, 10184356, 15692222, 16899316, 17454241, 17510857, 18522868, 18857846, 29056477, 29573803, 31384444, 32415019, 34908482, 35021714, 37715692, 54922777, 58112954, 59147606, 64830038, 66002461, 69816964, 70043428, 109845554, 116225908, 118295212, 122575999, 129660076, 132004922, 203395339, 219691108, 226905133, 245151998, 264009844, 377734201, 384459439, 406790678, 453810266, 490303996, 755468402, 768918878, 813581356, 858031993, 907620532, 1423767373, 1510936804, 1537837756, 1716063986, 2644139407, 2847534746, 3432127972, 5288278814, 5695069492, 9966371611, 10576557628, 18508975849, 19932743222, 37017951698, 39865486444, 74035903396, 129562830943, 259125661886, 518251323772]

約数ペア:

[(1, 518251323772), (2, 259125661886), (4, 129562830943), (7, 74035903396), (13, 39865486444), (14, 37017951698), (26, 19932743222), (28, 18508975849), (49, 10576557628), (52, 9966371611), (91, 5695069492), (98, 5288278814), (151, 3432127972), (182, 2847534746), (196, 2644139407), (302, 1716063986), (337, 1537837756), (343, 1510936804), (364, 1423767373), (571, 907620532), (604, 858031993), (637, 813581356), (674, 768918878), (686, 755468402), (1057, 490303996), (1142, 453810266), (1274, 406790678), (1348, 384459439), (1372, 377734201), (1963, 264009844), (2114, 245151998), (2284, 226905133), (2359, 219691108), (2548, 203395339), (3926, 132004922), (3997, 129660076), (4228, 122575999), (4381, 118295212), (4459, 116225908), (4718, 109845554), (7399, 70043428), (7423, 69816964), (7852, 66002461), (7994, 64830038), (8762, 59147606), (8918, 58112954), (9436, 54922777), (13741, 37715692), (14798, 35021714), (14846, 34908482), (15988, 32415019), (16513, 31384444), (17524, 29573803), (17836, 29056477), (27482, 18857846), (27979, 18522868), (29596, 17510857), (29692, 17454241), (30667, 16899316), (33026, 15692222), (50887, 10184356), (51793, 10006204), (51961, 9973852), (54964, 9428923), (55958, 9261434), (61334, 8449658), (66052, 7846111), (86221, 6010732), (96187, 5387956), (101774, 5092178), (103586, 5003102), (103922, 4986926), (111916, 4630717), (115591, 4483492), (122668, 4224829), (172442, 3005366), (192374, 2693978), (192427, 2693236), (195853, 2646124), (203548, 2546089), (207172, 2501551), (207844, 2493463), (214669, 2414188), (231182, 2241746), (344884, 1502683), (356209, 1454908), (363727, 1424836), (384748, 1346989), (384854, 1346618), (391706, 1323062), (429338, 1207094), (462364, 1120873), (603547, 858676), (661531, 783412), (673309, 769708), (712418, 727454)]