2752307168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{348217}}^1$

素因数の和:348259

約数の個数: 48

約数和(自身を含む): 6142565520

約数和(自身を除く): 3390258352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 348217, 696434, 1392868, 2785736, 4526821, 5571472, 6616123, 9053642, 11142944, 13232246, 18107284, 26464492, 36214568, 52928984, 72429136, 86009599, 105857968, 144858272, 172019198, 211715936, 344038396, 688076792, 1376153584, 2752307168]

約数ペア:

[(1, 2752307168), (2, 1376153584), (4, 688076792), (8, 344038396), (13, 211715936), (16, 172019198), (19, 144858272), (26, 105857968), (32, 86009599), (38, 72429136), (52, 52928984), (76, 36214568), (104, 26464492), (152, 18107284), (208, 13232246), (247, 11142944), (304, 9053642), (416, 6616123), (494, 5571472), (608, 4526821), (988, 2785736), (1976, 1392868), (3952, 696434), (7904, 348217)]