246968384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:980

約数の個数: 112

約数和(自身を含む): 588873600

約数和(自身を除く): 341905216

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 646, 832, 884, 919, 988, 1088, 1216, 1292, 1768, 1838, 1976, 2584, 3536, 3676, 3952, 4199, 5168, 7072, 7352, 7904, 8398, 10336, 11947, 14144, 14704, 15623, 15808, 16796, 17461, 20672, 23894, 29408, 31246, 33592, 34922, 47788, 58816, 62492, 67184, 69844, 95576, 124984, 134368, 139688, 191152, 203099, 226993, 249968, 268736, 279376, 296837, 382304, 406198, 453986, 499936, 558752, 593674, 764608, 812396, 907972, 999872, 1117504, 1187348, 1624792, 1815944, 2374696, 3249584, 3631888, 3858881, 4749392, 6499168, 7263776, 7717762, 9498784, 12998336, 14527552, 15435524, 18997568, 30871048, 61742096, 123484192, 246968384]

約数ペア:

[(1, 246968384), (2, 123484192), (4, 61742096), (8, 30871048), (13, 18997568), (16, 15435524), (17, 14527552), (19, 12998336), (26, 9498784), (32, 7717762), (34, 7263776), (38, 6499168), (52, 4749392), (64, 3858881), (68, 3631888), (76, 3249584), (104, 2374696), (136, 1815944), (152, 1624792), (208, 1187348), (221, 1117504), (247, 999872), (272, 907972), (304, 812396), (323, 764608), (416, 593674), (442, 558752), (494, 499936), (544, 453986), (608, 406198), (646, 382304), (832, 296837), (884, 279376), (919, 268736), (988, 249968), (1088, 226993), (1216, 203099), (1292, 191152), (1768, 139688), (1838, 134368), (1976, 124984), (2584, 95576), (3536, 69844), (3676, 67184), (3952, 62492), (4199, 58816), (5168, 47788), (7072, 34922), (7352, 33592), (7904, 31246), (8398, 29408), (10336, 23894), (11947, 20672), (14144, 17461), (14704, 16796), (15623, 15808)]