4740598976

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{21589}}^1$

素因数の和:21721

約数の個数: 56

約数和(自身を含む): 9739335360

約数和(自身を除く): 4998736384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 1504, 2336, 3008, 3431, 4672, 6862, 13724, 21589, 27448, 43178, 54896, 86356, 109792, 172712, 219584, 345424, 690848, 1014683, 1381696, 1575997, 2029366, 3151994, 4058732, 6303988, 8117464, 12607976, 16234928, 25215952, 32469856, 50431904, 64939712, 74071859, 100863808, 148143718, 296287436, 592574872, 1185149744, 2370299488, 4740598976]

約数ペア:

[(1, 4740598976), (2, 2370299488), (4, 1185149744), (8, 592574872), (16, 296287436), (32, 148143718), (47, 100863808), (64, 74071859), (73, 64939712), (94, 50431904), (146, 32469856), (188, 25215952), (292, 16234928), (376, 12607976), (584, 8117464), (752, 6303988), (1168, 4058732), (1504, 3151994), (2336, 2029366), (3008, 1575997), (3431, 1381696), (4672, 1014683), (6862, 690848), (13724, 345424), (21589, 219584), (27448, 172712), (43178, 109792), (54896, 86356)]